經濟、部中央標準局員工消費合作社印製 A7 B7 五、發明説明（I ) 本發明僳鼸於一種可在右方位或左方位使用之門鎖， 該門鎖則在一外殼内設一圔螺模並可從外側利用一操作 元件使該圓螺模旋轉，藉該圓螺模之助可經由一諝整元 件而使一鎖栓在一推入外殼内之歆開位置及一從外殼内 拉出之閉鎖位置之間移動，並利用可使門鎖在右方位/ 左方位使用方式間變換之一阻隔件而在兩位置之間調整 ，使得在閉鎖位置内該阻隔件被支承在與外殼固定之一 止動件上並在與歆開方向柑反的方向内，而在飲開及閉 鎖位置間之圓螺模則僅須往返旋轉90度，因而在達到歆 開位置或閉鎖位置之兩種使用方式中圓螺模之旋轉方向 則相反。 例如，此種類型之門鎖曾在德國專利编號DE 43 22 877 C1中掲示。為了可以選擇右方位或左方位使用方式之實 現則在一正方形的圓螺模上面範圍内之外殼蓋上裝設各 止動件，而利用該圓螺模可使一鎖栓以旋轉方式而在歆開 及閉鎖位置内移動，各止動件則可與在圆螺模内從外侧 插入之操作元件産生共同作用，使得不僅在右方位使用 方式内而且亦在左方位的使用方式中該圓螺模僅霈旋轉 90度即可，因而在兩種使用方式中從閉鎖位置至歆開位 置之旋轉方向相反，反之亦然。操作元件具有一構件並 與在外殼蓋内所構成之止動件産生共同作用，而且，在 兩種使用方式中必須旋轉9 0度而進入圓螺模之接頭内並 (請先閲讀背面之注意事項再填寫本頁) .裝 -訂 Γ 線 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） A7 B7 經濟部中央標準局屬工消費合作社印製 五、發明説明 (又 ) 1 可 插 入 外 殼 蓋 之 内 隙 内 % 從 以 上 所 述 中 則 可 看 出 » 在 門 1 I 鎖 上 之 操 作 元 件 必 須 特 別 設 計 並 在 門 鎖 之 操 作 中 亦 可 變 1 1 換 為 兩 種 使 用 方 式 Ο —s - 1 I 請 1 1 具 有 右 方 位 / 左 方 位 使 用 方 式 之 另 一 種 習 知 門 鎖 則 曾 先 間- 1 I 讀， 1 在 德 國 專 利 編 號 DE 92 12 503U1 中 掲 示 Ο 在 該 門 銳 中 則 背 1 1 之 1 在 一 圆 螺 模 上 裝 設 兩 錮 止 動 爪 9 該 止 動 爪 則 與 外 殼 内 部 注 意 1 I 中 之 一 止 動 睡 共 同 作 用 Ο 為 了 在 兩 種 使 用 方 式 之 間 變 換 事 1 i 1 i 則 可 調 整 外 殼 内 部 ψ 之 止 動 體 » 因 而 使 外 殼 内 部 之 造 形 f 高 頁 1 成 本 相 當 〇 '— 1 在 德 國 專 利 編 號 DE -G Μ 19 20 339 中 則 公 佈 另 —- 種 可 1 1 在 右 方 位 或 左 方 位 使 用 之 門 鎖 $ 其 中 9 則 装 設 具 有 止 動 1 耳 之 阻 擋 板 該 阻 擋 板 則 與 在 圓 螺 模 之 直 徑 方 向 内 被 隔 訂 1 開 的 兩 個 止 動 面 産 生 共 同 作 用 > 使 圓 螺 模 之 旋 轉 受 到 限 1 1 制 〇 此 種 機 構 之 製 造 成 本 亦 相 當 高 而 且 f 對 使 用 者 而 1 1 言 在 開 始 操 作 時 即 不 容 易 瞭 解 Ο ) 因 此 » 本 發 明 之 巨 的 是 提 供 一 種 上 述 方 式 之 門 鎖 9 而 線 1 該 門 鎖 在 構 造 及 操 作 上 均 很 簡 tao 早 Ο 1 I 此 種 問 題 之 解 決 辦 法 則 如 申 譆 專 利 範 圍 第 1 項 所 述 之 - 1 1 各 特 徵 〇 據 此 亦 擬 定 使 阻 隔 件 以 可 調 整 之 方 式 被 支 承 在 - 1 1 圓 螺 模 上 〇 因 而 門 鎖 外 殼 之 内 部 與 僅 使 用 在 — 種 方 式 之 1 門 鎖 相 比 較 在 實 際 上 並 未 改 變 9 使 得 在 使 用 時 盡 可 能 採 1 1 用 適 當 的 X 具 9 而 且 > 其 製 造 -4 成 本 亦 不 高 〇 在 外 殼 内 部 1 1 1 1 1 1 本紙張尺度適用中國國家標準（CNS ) A4规格（2〗〇X297公釐） A7 B7 經濟部中央標準局員工消費合作社印製 友 '發明説明㈠） 可以簡單的方式裝設一固定的止動件•此外•在實質上 與僅在一種使用方式上使用之正常門鎖相比較則在實質 上所涉及的改變僅在於圓螺模之相當簡單的修改。 〜種簡單而明確的調整可能性可由以下的方式逹成， 卽，可使阻隔件被引導並在圓螺模上所構成之腹板上移 動。 至於門鎖之操作亦可由以下的方式予以簡化•即，供調 整用之阻隔件可經由外殼壁之開口，例如，縱長或狹窄 的侧壁，外殼底部或外殼蓋之開口而借助於一手柄從外 側接近。在侧壁内所設的開口比較有利並可使門鋇在已 裝配之狀態下亦可變換。 在兩種使用方式之間供變換用之機構亦可採用以下措 施而使門鎖之結構逹到簡單而良好之效果並使其操作明 確，即，可使腹板平行於外殼蓋之平面並在歆開或閉鎖位 置内平行於外殼之一個別側壁並在圓螺模内構成一内隙 ，而在外殼蓋之下側面上構成一凹割並使阻隔件在實質 上構成長方形並在其面對腹板之下側面上構成一配合槽 並在凹割位置上構成可接合之一凸緣*例如，該阻隔件 可構成簡單的塑膠製品並以夾緊方式插在腹板上而不致 脱落並可確定該阻隔件能移動。 若在阻隔件之兩位置間的腹板構成一斜面，則可使供 兩種使用方式用之阻隔件之兩位置可確切地調整及固定。 _ 5 - (請先閱讀背面之注意事項再填寫本頁) -裝. -訂 線_ 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 經濟部中央標準局員工消費合作杜印聚 A7 __B7 五、發明説明（4 ) 在變換機構之一種簡單機構中其簡單的作用可由以下 的方式確保•邸，從鬭螺棋之旋轉軸線視之，止動件是在 阻隔件之外侧沿其躕整路線而裝設並舆該路線平行，因 而止動件對旋轉_線之一國形構成一割線，該圓之半徑 則相當於旋轉軸線及從該軸纗至胆隔件之最遠部分間之 距離，而阻隔件之兩鵪位置則與割線之中心垂鎳對稱。 若止動件構成從外殼篕之一垂直方向並在外殼内部突 出之一阻塞件•而且，利用該阻塞件而在外敢蓋内所構 成之窗口作為阻隔件謓整用之開口，則外殼内部與僅使 用在一種使用方式之門鎖外殼相比較根本就不必修改， 因而·該阻隔件僅在閉親位置内可從外面看見及接近。 同時，在止動件之造形上亦可以簡單的方式形成從外面 對止動件之可通達性。 在本發明之設計中，對阻隔件之兩位置則在外殼羞之 外側面上用記號標出及/或欧開位置利用在國蠼棋上可 從外面看見的第一標記及在外毅蓋之外倒面上之另一遽 當標記標示，因而使用者則毫無困難地瞭解，他窳如何 使阻隔件在其所需要的使用方式上定位，使得在無混淆 的情況下很容易連成調整工作。 此外，門鎖之構造及可靠的功效亦可由以下的方式變 為有利，調整元件可構成在圓蠼模上形成之觸頭狀榫舌 •而鎖栓則携成輿榫舌共同作用之一控制曲線及一弧形 -6 - 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公董） I— Ί 裝—— (請先閲讀背面之注意事項再填寫本頁) 訂 線· 經濟部中央標準局—Η消費合作杜印製 A7 B7 五、發明説明（γ ) 的中間部分以及在該侧面連接之末端部分，而且，該榫 舌在閉鋇位置内是偏向中間部分之中央，而在左方位使 用方式中之歆開位置内並從外殼蓋之平視圖視之則對中 間部分而言是偏向順時針方向之末端部分，而在右方位 使用方式中是偏向反時針方向之末端部分，此外，圓螺 模在歆開位置上之旋轉限界偽由榫舌之止動在末端部分 之一止動範圍以及鎖栓在外殼内靠接在一支座（Abutment) 上而構成。 歆開及閉鎖位置則在兩種使用方式上均既明確又可靠 ，而在圓螺模之旋轉中可由以下的措施中瞭解，即，圓螺 模構成對外殼蓋之平行部分並具有在實質上為正方形的 外輸廓及倒圓的邊線並沿正方形部分之外輪廓以及與外 殼之狹窄側面平行之一側面上支承一彈性的轉向器，該 轉向器則在背向該圓螺模之側面上形成兩個側面彈性的 觸頭狀，並在外殼之縱長側面上被引導的延長部分，各 延長部分則分別支撑在外殼之狹窄侧面上，使得各延長 部分與外殼蓋形成球形凸面的拱形情況下以其各自由端 指向外殼之底部。 本發明當參照附圖並以實例方式詳述於後。画式簡單 說明如下： 第1A圔：一種可在右方位或左方位使用之門鎖處在左 方位使用方式中且在飲開位置時之情況。 本紙張尺度適用中國國家標準（CNS ) A#見格（210Χ297公釐） d--^-----裝----1--fT------.線 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央橾準局員Η消費合作社印製 A7 —^____ _ B7______ 五、發明説明（6 ) 第1B圖：在第1A圖中所示門鎖並在閉鎖位置時之情況。 第2 A至2C圖：分別為側面剖面圖，從外殼蓋上所視之 俯視圖以及在第1A及1B圖中所示門鎖之橫剖面圖，其中 各圖均顯示所調整之位置羼於右方位使用方式。 第3圖：相當於第2B圖，其中顯示該門鎖之閉鎖位置 Ο 第4 A至4 C圖：分別為從外殼底部所視之鬥鎖俯視圖， 其中分別顯示不同的調整位置與其適當的標記c 第5A至5C圖：為門鎖之另一實例分別為用於右方位使 用方式之調整位置内的侧面剖面圖及在飲開位置及閉鎖 位置内之俯視圖。 第6a, b圖：配置在門鎖外殼中之圓螺模的钿視圖。 第7a, b圖：門鎖之鎖栓的俯視圖和侧梘圖。 第8a, b圖：配置在外殼中之轉向器之俯視圖和侧視圖。 第9圔：門鎖之各元件之立體爆炸圖。 第1A圖為一門鎖，該圖與其他各圖相同均可使使用在右 方位/左方位之使用方式中，在第1A圖中則顯示在飲開 位置内之左方位使用方式，其中鎖栓3可移入外殼2内 。在第1B圖中則顯示一在閉鎖位置中之相對應之圖式， 其中鎖栓3則從外殼2經由側壁2 . 1中之一縫隙而往外 移出。各圖均顯示外殼内部之一部分，其中外殼蓋2.3 亦被移除（比較第2A及2C圖）。為了使鎖栓3能在閉鎖位 -8 - 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁) -裝 -訂 五 經濟部中央標隼局員工消費合作社印製 Α7 Β7 、發明説明（q ) 置及啟開位置之間移動，則鬪螺模4設有一榫舌4.1,該 榫舌則與一弧形的中間部分及兩値鄰接的末端部3.10和 3.10’相接合於控制曲線3.1中。而控制曲線則可由凹陷 之凸肩或鎖栓3之内隙所構成。 在左方位使用方式中，根據各圖中所示則歆開位置中 之榫舌4.1是被轉入下部之下末端部分3。10内。為了使鎖 栓3被推出而進入閉鎖位置内則圓螺模4藉由一個未繪 出並具有四邊形的操作元件而旋轉，該操作元件是被插 入圓螺模4之一相對應之接頭4.2内。為了使鎖栓3被移 動至閉鎖位置内則圓螺模4應在順時針方向中旋轉，使 得鎖拴3從側壁2.1之縫隙内被推出。在旋轉90度之後則 達到閉鎖位置，如第1B圖所示，在該閉鎖位置時則榫舌 4.1己達到控制曲線3.1之弧形部分的中央。由於阻隔件 5鄰接在一固定於外殼的止動件2.5上，故可防止圓螺 模4繼鏔在順時針方向中旋轉。 阻隔件5是被支承在一與圓螺模4之正方形部分之一 邊相平行而構成之腹板4.3上並可移動，因而，如第1B 圖所示，該阻隔件在左方位使用方式中是安裝在腹板4 之右側面上，胆隔件5在腹板4.3上之意外移動則利用腹 板4.3之一侧面上之粒結狀的斜面4.4而可穩當地避免。 但是，該阻隔件5可在閉鎖位置時借助於一簡單的手柄 (例如，可用一原子筆尖）而沿箸止動件2.5且與止動 -9- 本紙張尺度適用中國國家標準（CNS ) Λ4規格（210x297公釐） (请先閱讀背面之注意事項再填寫本頁) I------；-------φ-装——,——-1--釭------線----- A7 B7 經濟部中央標率局員工消費合作社印製 五、發明説明 (¾ ) 1 件 2. 5 平行 之 方 向 輕 易 地 經 由 該 斜 面 4. 4而移動至左邊位 1 1 置 内 9 其中 該 手 柄 則 被 插 入 一 錐 形 的 孔 5 · 1内〇 1 1 在 第 1B圖 中 所 示 之 閉 鎖 位 置 内 阻 隔 件 5 處 於 止 動 件 2.5 1 件 請 1 i 上 * 若 止動 2 . 5之止動平面與圓螺模4 之旋轉軸之中心 先 閱- 1 點 Μ構成一個圓之割線， 則該止動件2 .5可 逹 到 止 動 位 置 背 Λ 1 I » 其 中 半徑 Ί 相 當 於 在 旋 轉 軸 線 及 阻 隔 件 5 的 從 該 軸 線 之 注 意 1 1 至 最 遠 點P 間 之 距 離 Ο 由 於 該 止 動 位 置 9 則 画 螺 模 4 僅 ψ 項g 1 再1 1 能 在 反 時針 方 向 中 旋 轉 9 直 至 鎖 栓 達 到 飲 開 位 置 及 榫 舌 % 寫 本 1 裝 I 4 · 1轉入末端位置3 .10 内 為 止 〇 在 歆 開 位 置 内 9 由 於 榫 頁 1 1 舌 4 . 1己在末端位置3 .10 之 止 動 範 圍 内 接 觴 • 而 親 栓 3 1 則 在 外 殼内 部 中 之 一 支 座 上 鄰 接 > 故 圓 螺 模 已 不 可 能 再 1 1 I 繼 續 在 反時 針 方 向 内 旋 轉 Ο 1 訂 欲 使 門鎖 變 換 為 右 方 位 使 用 方 式 > 則 在 腹 板 4 . 3之閉鎖 1 1 位 置 内 的阻 隔 件 5 越 過 割 線 之 中 心 垂 直 線 而 移 動 至 斜 面 1 1 4 . 4 之 另一 侧 面 上 之 第 二 位 置 内 > 右 方 位 使 用 方 式 用 之 阻 隔 件 5的此種定位方式則如第2B, 3 及4A 面 圖 中 所 示 〇 線 I 如 第 2Β 圖所 示 % 若 在 側 壁 2 . 1 中 供 鎖 栓 3 用 之 縫 隙 仍 位 1 1 1 於 左 側 面上 之 情 況 下 則 飲 開 位 置 中 之 榫 舌 4 . 1 會 轉 入 - 1 1 上 末 端 部分 3. 10 ? 内 Ο 為 7 能 使 鎖 栓 3 移 動 至 閉 鎖 位 置 1 内 .， 則 從外 殼 蓋 2 . 3 所 看 到 之 俯 視 圖 中 該 圓 螺 楔 4 應 在 | 反 時 針 方向 中 旋 轉 ， 因 而 * 如 第 3 麵 圖 中 所 示 » 榫 舌 觸 頭 | 在 閉 鎖 位置 時 是 支 撑 在 控 制 曲 線 3. 1 之 弧 形 部 分 之 中 央 1 1 -10- 1 1 1 I 1 本紙張尺度適用中國國家標率（CNS ) A4規格（210X297公釐） 經濟部中央標準局員工消費合作社印製 A7 B7_ 五、發明説明（1 ) ，這亦如第1B圖所示在左方位使用時之情況一樣。但在 閉鎖位置時，如第3圖所示，阻隔件是安裝在腹板4.3 之左邊緣上，使得由於阻隔件5已靠接在止動件2.5上 而使圓螺模4不會在反時針方向中超越閉鎖位置而繼缠 旋轉。反之，在歆開位置中此圓螺模4在順時針方向中 可輕易地旋轉。在順時針方向中此圓螺模4超越該歆開 位置而繼續旋轉可以下述方式來防止：榫舌4.1須鄰接 在控制曲線3.1之末端部分3.10'之止動範圔處，而鎖栓 3則靠接在外殼2中之一支座上。 如第2C圖中所示，腹板4.3藉由内隙4.6而形成在圓螺 模4之正方形部分内，其中腹板之背向四角形接頭4.2 之侧面範圍在其背向外殼蓋2.3之下侧面上具有一凹割 (Undercut)4.5。在外輸廊内形成略具長方形的阻隔件 5則具有一可對應於腹板4.3之橫剖面而調整的槽•特 別是，若該阻隔件係用塑膠製成，則該阻隔件可在一種 夾箝的過程中被放置在腹板4.3上。該槽在對準四角形 接頭4.2方向中之槽是以下述方式構成：其在胆隔件5 移動時是用一手柄而向後偏移以便克服斜面4.4。在第 2C圖中可清楚辨識該阻隔件5之錐形之凹陷5.1。 在第2A圖中則可明確地辨識阻隔件5用之止動件2.5t 該止動件是由外殼蓋2.3所構成之阻塞件，其中構成一 種矩形窗口狀之開口，經由該開口則阻隔件5在閉鎖位 -11- 本紙張尺度適用中國國家標準（CNS ) Λ4規格（2丨〇'〆297公釐） ---^-----φ-批衣-- (讀先閱讀背面之注意事項再填寫本頁) '訂 --_ 經濟部中央標準局員工消費合作社印製 五、發明説明（卬） a時能無咀礙地由外部接近以便毫無阻礙地在與兩種使 用方式相對應之位置R及L中調整，如第4A圖所示。在 歆開位置時從外侧並不能看見阻隔件5,如第4B及4 (：圖 所示。在歆開位置時，情況並不相同•此時可藉一凹口 4·7之助而將所選擇的使用方式明顯地使用在國螺模4 之四角形接頭4.2之一側面上，其中圓螺模4以一種橫 剖面為圓形之部分突出於外殼蓋2.3之相對應的圖形内 隙中因而可確保該圓螺模保持可旋轉狀態。此兩種使用 方式用之對應標記R和L則設置在外殼蓋2 . 3之外侧面 上，使得此種調整狀態可輕易地由外面看到。若在阻隔 件5於歆開位置中所處之位置處設置外殼藎2.3之凹陷， 則所選擇之使用方式亦可在飲開位置中被看見。 此外，如第2Α圖所示，外殼2之外殼底部2.2具有不 同的形狀，藉由這些形狀可另外以引導方式來固定鎖栓 3及圓螺模4 。在第2Α圖中圓螺模4之正方形部分的上 侧面上放置一個具有一平坦侧面之轉向器6 ,這在第2Β 圖中亦可看出。該轉向韶6具有兩個在側面之觸頭狀之 彈性部分，各彈性部分都平行於外殼2之縱侧面而延伸 並在各縱侧面上被引導。轉向器6之此種彈性之延長部 分是與外殼蓋2.3形成凸面式的拱形並以其自由端突出 於外殼2之上（upper·)狹窄側壁上並在該位置上各延長 部分以彈性方式而被支撑。在圓螺模4旋轉時藉由圖中 -12- 請 先 閲' 讀” 背 Λ 之 注 f 裝 頁 訂 線 本紙張尺度適用中國國家標準（CNS ) Μ規格（210X297公釐） 經濟部中央標率局員工消費合作社印製 A? B7 ----------------------------* 五、發明説明（U ) 未繪出之操作元件，則轉向器6在反抗其彈簧力之情況 下而向上偏移，其中圓螺模之正方形部分利用其圓形之 邊緣而在轉向器6之支承側面上滑過，直至達到鎖栓之 另一末端位置為止，而該圓螺模4之正方形部分的偏移 90度之側面則與轉向器6之支承面相接觸。以此方式則 可明確地預先設定閉鎖位置及数開位置，其中對使用者 而言亦可明確地瞭解閉鎖及歆開的過程。 此外，如第2A及2B圖中所示，外殼2在其狹窄钿壁上 具有已形成之各凸肩2.4以便安裝在門上。此外，在外 殼之内部中鄰接於狹窄側壁處設有供旋轉建桿用之偏心 輸7 7 0 在此必須說明，接頭4. 2不能以四邊形方式構成，而是 須對應於待使用的操作元件而具有一種相對應之輸廓。 第5A至5C圖分別顯示門鎖1之另一種實例，在該實例 中，阻隔件5用之止動件3.2是形成在鎖栓3上，且甚 至是安裝在其面對外殼蓋之側面上。該止動件3.2最好 具有一垂直的支承部分3.3 ,藉該支承部分之肋則鎖栓 3可另外支撐在外殼蓋2.3上，例如，支撐在外殼蓋之開 口 2.30上，此外，該止動件3.2亦設有一水平支承部分 3.4,藉該支承部分之助則鎖栓3被支撑在外殼蓋2.3之 内側面上。由於使用各支承部分3.3及3.4 ,則不僅可 增加止動件額外之穩定性，而且亦可改善鎖栓3之引導 -13- 張尺度it财類家辟（CNS ) A4規格(210X297公釐) (請先閲讀背面之注意事項再填寫本頁) ---I--1^----!-----裝----Ί n —訂 I 線 ~^ A7 B7 經濟部中央標準局員工消費合作社印製 i、發明説明（U ) 作用。 在 第 5Β及 5C 圖中則顯示各侧壁2 .1内 所 設 置 之各 開 口. 2 . 10 9 例 如 » 可 用 一銷 釘 通過 該 開 P 而 使 鬥 鎖 1由 右 方 位 使 用 方 式 調 整 為 左方 位 使用 方 式 9 反 之 亦 然 。若 門 縝 S 安 裝 在 門 上 t 且 在外 殼 蓋2. 3 内 經 由 開 P 2 . 30形 式 之 窗 口 不 能 接 近 阻 隔 件5 時 ，則 上 述 措 施 特 別 有 利， 在 侧 壁 2 . 1 内 之 開 2 . 10當 然 亦可 設 置 μ 在 第 一 實 例 中， 其 中 止 動 件 2 . 5則被裝設在外殼蓋2 .3上 Ο 顯 示 在 圖 6 a b , 圔7 a , b及 圖 8a t b 中 且 配 置在 外 殼 中 之 這 些 移 動 式 零 件的 作 用方 式 由 與 圖 1 s 丨至 DSt 國 5c相 闋 之 圖 式 說 明 即 可 明 白 Ο 參 考 符 號 表 1 門 鎖 4 圓 螺 模 2 外 殼 4 . 1 榫 舌 2. .1 侧 壁 4. 2 接 頭 2. 2 外 殼 底部 4 . 3 腹 板 2 . ,3 外 殼 蓋 4 . 4 斜 面 2 . ,4 凸 扃 4 . 5 凹 割 2, .5 止 動 件 4. 6 内 隙 2 .10 開 P 4 . .7 凹 口 2 .30 外 殼 蓋之 開 P 5 阻 隔 件 3 鎖 栓 5 . .1 孔 -14- -7—----裝--- (請先閲讀背面之注意事項再填寫本頁) • H—Λ ^ r :1' nn m n .. In In n^i · /· 本紙張尺度適用中國國家標準（CNS ) Α4規格（210 X 297公釐） A7 B7 五、發明説明（〇 ) 3.1 控制曲線 6 轉向器 3.2 止動件 7 偏心輪 3.3,3.4 支承部份 3.10，3.10’末端部份 d —π-----裝— (請先閲讀背面之注意事項再填寫本頁)Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs and A7 B7 V. Description of the invention (I) The present invention is based on a door lock that can be used in the right or left position. The round screw die can be rotated from the outside by an operating element. With the help of the round screw die, a locking bolt can be pushed through the opening element into an open position pushed into the housing and pulled from the housing. Move between the locked position and adjust the position between the two positions by using one of the barriers that can change the door lock between right and left usage modes, so that the barrier is fixed to the housing in the locked position One of the stoppers is in a direction opposite to the opening direction, and the round screw mold between the drinking opening and closing positions only needs to rotate back and forth by 90 degrees, so when the opening or closing positions are reached, In the usage mode, the rotation direction of the round screw die is opposite. For example, this type of door lock has been shown in German patent number DE 43 22 877 C1. In order to select the right or left orientation, the stopper is installed on the cover of a square round screw die, and the lock screw can be rotated in the rotation mode by using the round screw die. When it is moved in the open and closed positions, each stopper can interact with the operating element inserted from the outside in the round screw mold, so that the round screw can be used not only in the right direction but also in the left direction. The die can only be rotated 90 degrees, so the rotation direction from the locked position to the open position is opposite in the two usage modes, and vice versa. The operating element has a component and interacts with the stopper formed in the cover of the housing. In addition, it must be rotated 90 degrees to enter the joint of the round screw die in both use modes (please read the note on the back first) Please fill in this page again for the matters). Binding-binding Γ The size of the paper is applicable to the Chinese National Standard (CNS) A4 (210X297 mm) A7 B7 Printed by the Central Standards Bureau of the Ministry of Economic Affairs, which belongs to the Industrial and Consumer Cooperatives. Can be inserted into the inner gap of the housing cover% As can be seen from the above »The operating elements on the door 1 I must be specially designed and can also be changed during the operation of the door lock 1 1 Change to two ways of use 〇 —S-1 I Please 1 1 Another conventional door lock with right / left orientation is previously used-1 I read, 1 shown in German Patent No. DE 92 12 503U1 〇 In this door sharp Back 1 1 of 1 in a round snail There are two retaining claws on the mold. 9 The retaining claws work with the inside of the case. Note that one of the I stops and sleeps. To change between the two modes of use, 1 i 1 i can adjust the inside of the case ψ The stopper body »therefore makes the shape of the inside of the casing f high page 1 cost is 0′—1 is published in the German patent number DE-G MM 19 20 339. Another—- can be used in the right or left position 1 1 Door lock $ 9 of which is equipped with a blocking plate with a stop 1 ear. This blocking plate works with the two stop surfaces that are separated by 1 in the diameter direction of the round screw mold. ≫ The rotation is limited to 1 1 system. The manufacturing cost of such a mechanism is also quite high and f is to the user. 1 1 is not easy to understand at the beginning of operation. 0) Therefore, the great thing of the present invention is to provide a method for the above. The door lock 9 and line 1 The door lock is very simple in structure and operation Tao 0 0 I The solution to this problem is as described in the first item of Shen He's patent scope-1 1 Each feature 0 According to this It is proposed that the barrier is supported in an adjustable manner on the-1 1 round screw die. Therefore, the interior of the door lock housing is not actually changed compared to the 1 used in this way. Use as much as possible 1 1 with appropriate X tools 9 > its manufacturing-4 cost is not high inside the shell 1 1 1 1 1 1 This paper size applies Chinese National Standard (CNS) A4 specifications (2) Li) A7 B7 Printed by the Consumers 'Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs' Invention Note ㈠) A fixed stopper can be installed in a simple manner • In addition • Normal door locks that are essentially and only used in one way of use In comparison, the changes involved in essence are only relatively simple modifications of the round screw die. ~ Simple and clear adjustment possibilities can be made in the following ways: 卽, the barrier can be guided and moved on the web formed by the round screw mold. As for the operation of the door lock, it can also be simplified by: • The barrier for adjustment can be passed through the opening of the housing wall, for example, the longitudinal or narrow side wall, the opening of the housing bottom or the housing cover by means of a handle Approach from the outside. The opening in the side wall is advantageous and allows the door barium to be changed in the assembled state. The mechanism for changing between the two modes of use can also adopt the following measures to make the structure of the door lock simple and good, and make its operation clear, that is, the web can be parallel to the plane of the housing cover and In the open or closed position, it is parallel to an individual side wall of the shell and forms an internal gap in the round screw mold, and a recess is formed on the side below the shell cover and the barrier is substantially rectangular and faces it. A mating groove is formed on the underside of the web and a flange can be engaged at the recessed position * For example, the barrier can be made of a simple plastic product and inserted into the web in a clamping manner without falling off and Make sure the barrier can move. If the web between the two positions of the barrier member constitutes an inclined surface, the two positions of the barrier member for the two use modes can be accurately adjusted and fixed. _ 5-(Please read the notes on the back before filling in this page) -Packing.-Threading_ This paper size is applicable to China National Standard (CNS) A4 (210X297 mm)聚 A7 __B7 V. Description of the invention (4) Its simple function in a simple mechanism of the transformation mechanism can be ensured by the following methods: • From the rotation axis of the snail, the stopper is on the outer side of the barrier Its rectification line is installed and parallel to the line, so the stopper forms a secant line to a country shape of the rotation line, and the radius of the circle is equivalent to the axis of rotation and the farthest from the axis to the biliary septum The distance between the parts, and the two quail positions of the barrier are symmetrical to the vertical nickel of the secant. If the stopper constitutes a blocking member that is perpendicular to one of the casings and protrudes inside the casing, and that the window formed by the blocking member inside the outer cover is used as an opening for the blocking member, the interior of the casing and the The door lock housing used in only one way of use does not need to be modified at all, so the barrier can only be seen and accessed from the outside in the closed position. At the same time, in the shape of the stopper, the accessibility of the stopper from the outside can also be formed in a simple manner. In the design of the present invention, the two positions of the barrier are marked with a mark on the outer side of the shell and / or the European open position uses the first mark that can be seen from the outside on the national chess and the cover of the outer cover. The other one is marked on the outer surface, so the user knows without difficulty how he can position the barrier in the way he needs it, making it easy to adjust without confusion. jobs. In addition, the structure and reliable effect of the door lock can also be changed from the following ways. The adjusting element can form a contact tongue formed on the round mold. The lock bolt can be controlled by one of the tongues. Curves and one arc-6-This paper size applies to China National Standard (CNS) A4 (210X297). I— Outfitting— (Please read the notes on the back before filling this page) Threading · Central Ministry of Economic Affairs Standard Bureau—ΗConsumer Cooperation Du printed A7 B7 5. The middle part of the description of the invention (γ) and the end part connected on the side, and the tongue is biased towards the center of the middle part in the closed barium position, and on the left In the open position in the azimuth use mode, and the plan view of the housing cover, the middle portion is biased toward the clockwise end portion, and in the right azimuth use mode, it is biased toward the counterclockwise end portion, and The rotation limit of the round screw die in the open position is formed by the stop of the tongue in a stop range of the end portion and the lock bolt abutting on an abutment in the housing. The opening and closing positions are both clear and reliable in both ways of use, and can be understood by the following measures in the rotation of the round screw die, that is, the round screw die constitutes a parallel portion to the housing cover and has substantially It is a square outer profile and a rounded edge line, and supports an elastic steering gear along the outer contour of the square part and on one side parallel to the narrow side of the shell. The steering gear is on the side facing away from the round screw die. Form two elastic extensions on the sides, which are guided on the longitudinal side of the shell, each extension is supported on the narrow side of the shell, so that each extension forms a spherical convex arch with the shell cover In each case, point from the end to the bottom of the housing. The present invention will be described in detail with reference to the accompanying drawings and by way of example. The drawing is simple and explained as follows: Section 1A 圔: A situation where the door lock that can be used in the right or left position is in the left position and is in the open position. This paper size applies to Chinese National Standards (CNS) A # See grid (210 × 297 mm) d-^ ----- installation ---- 1--fT ------. Line (please read the first Please fill in this page again.) Printed by the Central Economic and Technical Bureau of the Ministry of Economic Affairs and Consumer Cooperatives. A7 — ^ ____ _ B7______ 5. Explanation of the invention (6) Figure 1B: The door lock shown in Figure 1A is in the locked position. Happening. Figures 2A to 2C: side sectional views, top views from the cover of the housing, and cross-sectional views of the door lock shown in Figures 1A and 1B, each of which shows the adjusted position to the right Directions use. Figure 3: Equivalent to Figure 2B, which shows the locked position of the door lock. 0 Figures 4 A to 4 C: Top views of the bucket lock viewed from the bottom of the housing, respectively, showing different adjustment positions and their appropriate markings. c Figures 5A to 5C: Another example of a door lock is a side cross-sectional view in the adjustment position for the right-hand use and a top view in the drink-open position and the lock position. Figures 6a and b: A perspective view of a round screw die arranged in the door lock housing. Figures 7a, b: top and side views of the latch of a door lock. Figures 8a and b: Top and side views of the steering gear in the housing. Section 9: Three-dimensional exploded view of the components of the door lock. Figure 1A is a door lock. This figure is the same as the other figures. It can be used in the right / left orientation. In Figure 1A, it shows the left orientation in the drink opening position. 3 can be moved into the housing 2. FIG. 1B shows a corresponding diagram in the locked position, in which the bolt 3 is moved out of the housing 2 through a gap in the side wall 2.1. Each figure shows a part of the inside of the housing, with the housing cover 2.3 also removed (compare Figures 2A and 2C). In order to make the latch 3 in the locked position -8-This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling this page) Printed by the Standards Bureau employee consumer cooperative A7 Β7, the invention description (q) is moved between the open position and the open position, the snail mold 4 is provided with a tongue 4.1, the tongue and an arc-shaped middle part and two Adjacent end portions 3.10 and 3.10 'are joined in the control curve 3.1. The control curve can be formed by the recessed shoulder or the inner clearance of the bolt 3. In the left position, the tongue 4.1 in the open position is turned into the lower end portion 3.10 according to the figures. In order to push the locking bolt 3 into the locked position, the round screw die 4 is rotated by an unillustrated and quadrilateral operating element, which is inserted into a corresponding joint 4.2 of one of the round screw die 4 . In order to move the bolt 3 into the locked position, the round screw die 4 should be rotated in a clockwise direction, so that the bolt 3 is pushed out from the gap of the side wall 2.1. After 90 degrees of rotation, the locked position is reached, as shown in Figure 1B. At this locked position, the tongue 4.1 has reached the center of the arc portion of the control curve 3.1. Since the blocking member 5 abuts on a stopper 2.5 fixed to the housing, the circular screw die 4 can be prevented from being rotated in the clockwise direction. The barrier 5 is supported on a web 4.3 which is formed parallel to one side of the square part of the round screw die 4 and is movable. Therefore, as shown in FIG. 1B, the barrier is in the left-direction use mode. Installed on the right side of the web 4, the accidental movement of the biliary septum 5 on the web 4.3 can be reliably avoided by using the grain-like bevel 4.4 on one side of the web 4.3. However, the blocking member 5 can be moved along the stopper 2.5 with the stopper in the locked position by means of a simple handle (for example, a ballpoint pen can be used). -9 This paper size applies the Chinese National Standard (CNS) Λ4 Specifications (210x297 mm) (Please read the precautions on the back before filling this page) I ------; ------- φ-pack ——, ----- 1-- 釭 --- --- Line ----- A7 B7 Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the Invention (¾) 1 piece 2.5 The parallel direction can be easily moved to the left through the bevel 4.4. 1 1 Set inside 9 Where the handle is inserted into a tapered hole 5 · 1 inside 〇 1 1 In the locked position shown in Figure 1B, the stopper 5 is at the stopper 2.5 1 piece please 1 i up * if The stop plane of the stop 2.5 and the center of the rotation axis of the circular screw die 4 are read first-1 point M constitutes a circle secant, then the stop 2.5 can reach the stop position back Λ 1 I » Where the radius Ί corresponds to the rotation axis and the follower of the barrier 5 Note the distance between the axis 1 1 and the farthest point P 0 Because the stop position 9 draws the screw die 4 Only ψ item g 1 then 1 1 Can be rotated 9 in the counterclockwise direction until the lock bolt reaches the open position and the tenon Tongue% copybook 1 Pack I 4 · 1 Turn to end position 3.10 〇In the open position 9 As the tongue 1 1 Tongue 4.1 has been connected within the stop range of end position 3.103 and The pro-bolt 3 1 is abutted on one of the supports in the interior of the housing. Therefore, the round screw mold is no longer possible. 1 1 I continues to rotate in the counterclockwise direction. 0 1 I want to change the door lock to the right position. ≫ Then the barrier 5 in the position 1 1 of the locking position of the web 4.3 is moved across the vertical line of the center of the secant to the second position on the other side of the inclined surface 1 1 4. 4 > used in the right direction This positioning method of the barrier 5 is as shown in the 2B, 3, and 4A plan views. Line I As shown in Figure 2B.% If the gap for the lock bolt 3 in the side wall 2.1 is still in position 1 1 1 on the left side, the tongue 4 in the open position will be turned into-1 1 The upper end part 3. 10? Inner 0 is 7 can move the lock bolt 3 into the locked position 1. Then, as seen from the housing cover 2.3, the circular wedge 4 should rotate in the anti-clockwise direction , Therefore * as shown in the third figure »Tongue contacts | in the locked position are supported in the center of the arc of the control curve 3.1 1 1 -10- 1 1 1 I 1 This paper size applies to China National Standards (CNS) A4 (210X297 mm) Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7_ 5. Description of the invention (1), which is the same as when used in the left position as shown in Figure 1B. However, in the locked position, as shown in Figure 3, the barrier is installed on the left edge of the web 4.3, so that the round screw die 4 will not be reversed because the barrier 5 is already abutted against the stopper 2.5. It goes beyond the locked position in the clockwise direction and continues to rotate. Conversely, the round screw die 4 can be easily rotated in the clockwise direction in the open position. In the clockwise direction, the round screw die 4 continues to rotate beyond the open position and can be prevented in the following way: the tongue 4.1 must abut the stop range 圔 of the end portion 3.10 'of the control curve 3.1, and the lock bolt 3 Then it rests on one of the supports in the housing 2. As shown in Figure 2C, the web 4.3 is formed in the square part of the round screw die 4 by the inner gap 4.6, wherein the side of the web facing away from the quadrilateral joint 4.2 is in the side facing away from the housing cover 2.3 There is an undercut 4.5. A slightly rectangular barrier 5 formed in the outer corridor has a groove that can be adjusted corresponding to the cross section of the web 4.3. In particular, if the barrier is made of plastic, the barrier can be held in a clip. The forceps are placed on the web 4.3 during the procedure. The groove in the direction of the alignment of the quadrangular joint 4.2 is constructed in such a way that it is shifted backwards with a handle when the bile spacer 5 is moved so as to overcome the bevel 4.4. The conical depression 5.1 of the barrier member 5 can be clearly identified in Fig. 2C. In Figure 2A, the stopper 2.5t for the blocking member 5 can be clearly identified. The stopper is a blocking member composed of the housing cover 2.3, which forms a rectangular window-shaped opening, and the blocking member is passed through the opening. 5 在 锁 位 -11- This paper size applies the Chinese National Standard (CNS) Λ4 specification (2 丨 〇'〆297 mm) --- ^ ----- φ-batch-- (Read the first (Please note this page and fill in this page again.) 'Order --_ Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. 5. Description of the invention (卬) It can be accessed from the outside without hindrance in order to use it in two ways Adjust the corresponding positions R and L, as shown in Figure 4A. In the open position, the barrier 5 cannot be seen from the outside, as shown in Figures 4B and 4 (: Picture. In the open position, the situation is not the same. At this time, it can be assisted by a notch 4 · 7. The selected use method is obviously used on one side of the quadrilateral joint 4.2 of the national screw mold 4, in which the circular screw mold 4 protrudes in a corresponding cross section of the housing cover 2.3 with a circular cross-section. It can ensure that the round screw mold remains rotatable. The corresponding markings R and L for these two uses are set on the outer side of the housing cover 2.3, so that this adjustment state can be easily seen from the outside. The recess of the outer shell 荩 2.3 is set at the position where the barrier 5 is in the open position, and the selected use mode can also be seen in the open position. In addition, as shown in FIG. 2A, the outer cover of the outer shell 2 The bottom 2.2 has different shapes, by which the locking bolt 3 and the round screw die 4 can be additionally guided in a guided manner. On the upper side of the square part of the round screw die 4 in FIG. Diverter 6, which can also be seen in Figure 2B The steering shaft 6 has two contact-like elastic portions on the sides, each of which extends parallel to the longitudinal side of the housing 2 and is guided on each longitudinal side. The elasticity extension of the steering gear 6 is It forms a convex arch with the housing cover 2.3, and its free end protrudes on the narrow side wall of the housing 2 (upper), and the extensions are supported elastically at this position. When the round screw die 4 rotates With the -12- in the figure, please read the “read” note f. Binding and binding. The paper size is applicable to the Chinese National Standard (CNS) M specification (210X297 mm). Printed by the Staff Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. A? B7 ---------------------------- * V. Description of the invention (U) If the operating element is not shown, the steering gear 6 Offset against its spring force, in which the square part of the round die uses its rounded edge to slide over the supporting side of the steering gear 6 until it reaches the other end position of the lock bolt, and The side of the square portion of the round screw die 4 offset by 90 degrees is in contact with the bearing surface of the steering gear 6. The formula can clearly set the lock position and the number of open positions in advance, and the user can also clearly understand the process of lock and open. In addition, as shown in Figures 2A and 2B, the housing 2 is narrow in its 钿There are formed shoulders 2.4 on the wall for installation on the door. In addition, in the interior of the housing adjacent to the narrow side wall is provided an eccentric input for rotating the building rod 7 7 0 It must be stated here that the joint 4.2 It cannot be formed in a quadrangular manner, but must have a corresponding profile corresponding to the operating element to be used. Figures 5A to 5C each show another example of the door lock 1, in which the barrier 5 is used The stopper 3.2 is formed on the lock bolt 3 and is even mounted on the side facing the housing cover. The stopper 3.2 preferably has a vertical support portion 3.3, by which the rib 3 of the support portion can be additionally supported on the housing cover 2.3, for example, on the opening 2.30 of the housing cover. In addition, the stopper The component 3.2 is also provided with a horizontal support portion 3.4, with the aid of which the locking bolt 3 is supported on the inner side of the housing cover 2.3. Due to the use of each support section 3.3 and 3.4, not only the additional stability of the stopper can be increased, but also the guidance of the lock bolt 3 can be improved. 13- Zhang scale it financial class (CNS) A4 size (210X297 mm) ( (Please read the precautions on the back before filling this page) --- I--1 ^ ----! ----- install ---- Ί n-order I line ~ ^ A7 B7 Central Bureau of Standards, Ministry of Economic Affairs Employee consumer cooperatives print i, invention description (U) role. In Figures 5B and 5C, the openings provided in each side wall 2.1 are shown. 2. 10 9 For example »A pin can be used to pass the opening P to make the bucket lock 1 from right to left use Way 9 and vice versa. The above measures are particularly advantageous if the door lintel S is installed on the door t and the window 5 in the form of a cover P 2.30 is not accessible within the housing cover 2.3, the opening 2 in the side wall 2.1. 10 Of course, μ can also be set. In the first example, the stopper 2.5 is installed on the housing cover 2.3. It is shown in Figs. 6ab, a7a, b, and 8a and tb and is arranged in The action of these mobile parts in the shell can be understood from the schematic description of Fig. 1 s to DSt country 5c. Refer to the symbol table 1 door lock 4 round screw die 2 shell 4. 1 tongue 2. 1 Side wall 4.2 Connector 2. 2 Bottom of housing 4. 3 Web 2. 3 Housing cover 4. 4 Bevel 2. 4 Convex cuts 4. 5 Recesses 2. 5 Stops 4. 6 Inner clearance 2 .10 Opening P 4. .7 Notch 2. 30 Opening of Housing Cover P 5 Barrier 3 Lock bolt 5. .1 hole -14- -7 —---- install --- (Please read the precautions on the back before filling this page) • H—Λ ^ r: 1 'nn mn .. In In n ^ i · / · This paper size applies to Chinese National Standard (CNS) A4 size (210 X 297 mm) A7 B7 V. Description of the invention (〇) 3.1 Control curve 6 Steering gear 3.2 Stopper 7 Eccentric wheel 3.3, 3.4 Support Part 3.10, 3.10 'end part d —π ----- pack— (Please read the notes on the back before filling this page)
、1T '線_ 經濟部中央標準局員工消費合作社印製 -15- 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ 297公釐:）、 1T 'line _ Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs -15- This paper size applies to China National Standard (CNS) A4 specifications (210 × 297 mm :)