M334181 .八、新型說明： . 【新型所屬之技術領域】 本創作係提供一種天地閂通用型總成，尤指一種可 構成防火門鎖或通道鎖之天閂或地閂的通用型總成。 【先前技術】 按，防火門鎖一般用在緊急出口或是通道的門上。 習用防火門鎖包含垂直式與水平式門閂二種，垂直式門 閂係由天閂與地閂聯合組成。又依安裝方式而論，天閂 與地閂並有隱藏式與外露式之分。 傳統上，天閂與地閂係分別由不同的構件組成，而 且，隱藏式天閂、地閂與外露式天閂、地閂亦分別由不 同的構件組成，造成需要製造大量的構件方敷使用。在 美國專利4,974,890號案中揭示一種適於垂直式天地閂 使用的通用型總成，該總成能在添加部份構件之後構成 不同安裝形式的天閂或地閂，以便降低構件的製造與儲 ' 藏。然而，該習用天地閂的通用型總成在結構上過於複 ^ 雜，成本相對提高，組裝作業上不便利。 【新型内容】 緣此，本創作之主要目的係提供一種天地閂通用型 總成，該總成適於構成隱藏式或外露式的地閂，而且只 要添加少量的構件就可構成隱藏式天閂或外露式天閂， 並具有結構簡單、成本降低及組裝便利等優點者。 M334181 依據本創作構成之天地閂總成，係包含可安裝在門 上的-座體、可在該座體—端擺動的—鎖問及可在該座 體内上下移動的一連動板，該鎖閂具有一閂頭及一與該 閃頭樞接㈣柄，而該連動板的第—端與_樞接在一 起，且該連動板的第二端連接一連桿，該連桿可與一防 火門鎖的垂直桿結合，使得該閂頭可受該連桿或垂直桿 帶動而在伸出座體的一上鎖位置與縮入座體的一開鎖位 置之間擺動，而能藉以構成防火門鎖中天閂或地閂的共 同構件。 在一實施例中，該通用型總成係構成防火門鎖中的 隱藏式或外露式地閂。 在一實施例中，該通用型總成係進一步包含一鎖定 裝置及一防盜啟板而構成防火門鎖中的外露式天閃，該 外露式天閂並與上述外露式地閂共同組成門鎖的門拴； 又該鎖定裝置可將該鎖閂的閂頭定位於上鎖位置，而該 防盜啟板可使開鎖狀態被鎖定的鎖閂在門關上時釋放， 以便該鎖閂自動上鎖。 在一實施例中，該通用型總成係進一步包含一鎖定 裝置及一防盜啟板而構成門鎖中的隱藏式天閂，該隱藏 式天閂並與上述隱藏式地閂共同組成門鎖的門拴；該鎖 定裝置可將該鎖問的閂頭定位於上鎖位置，而防盜啟板 可使開鎖狀態被鎖定的鎖閂在門關上時釋放而上鎖。 M334181 • _於本創作之其他目的、優點及特徵，將可由以下 • 杈佳實施例的詳細說明並參照所附圖式來了解。 【實施方式】 在不同圖式中係以相同標號來標示相同或類似元 件；另外請了解文中諸如“第一，，、“第二”、“上” “下”、“前，，、“後，，、“内，，、“外，，、“端”、 部等及類似用語係僅用於便於看圖者參考圖中構造 以及僅用於幫助描述本創作而已。 以下所有圖式係僅便於解釋本創作基本教導而已， 圖式中構成較佳實施例之元件的數目、位置、關係、及 尺寸之延伸將有所說明，在閱讀及了解本創作的敎導後 屬於業界技能。另外，在閱讀及了解本創作的敎導後， 配合特定力量、重量、強度、及類似要求之精確尺寸及 尺寸比例亦屬業界技能。 本創作可用多種不同的形式來實施。現將僅為例子 但非用以限制的實施例並參照所附圖式就本創作較佳結 構内容說明如下： 請參閱第一圖，顯示一門鎖2 (或稱防火門鎖）呈水 平地安裝在緊急出口或通道門1上，該門鎖2包含安裴 在門1上約人體腰部高度的一殼體21、裝設在該殼體外 側的推桿22、裝設在該殼體前端211内部的一傳動機構 (未圖示）、可受該傳動機構帶動的一上垂直桿231與 8 M334181 一下垂直桿232以及由天閂24與地閂25組成的門閂， 當將該推桿22向内推壓之後（未圖示），該傳動機構會 將上垂直桿231拉下而使天閂24具有的一閂頭41内縮 而開鎖，同時會將下垂直桿232拉上而使地閂25的具有 的一閂頭41内縮而開鎖。 依據本創作構成的天地閂通用型總成係可做為該隱 藏式或外露式天閂24與該地閂25的共同構件。請參閱 第二圖及第三圖，顯示本創作天地閂通用型總成構成地 閂25的一實施例，其包含一座體3、一鎖閂4、一連動 板5及一連桿6。 該座體3具有一基板31、自該基板兩侧邊延伸出的 一對侧板32、一第一端33及一第二端34 ;基板31上設 置有一第一孔311與一第二孔312,且第一孔311具有一 嵌槽313，以及在兩孔311、312間設置有一卡塊314， 基板31係可提供固定在門1上，在本實施例中，在本實 施例中該門1上係可先鎖上一螺絲35,該座體3的第一 孔311可直接掛於螺絲35的頭部處，並使螺絲35的桿 身卡入第一孔311之嵌槽313内，使座體3吊掛於門1 上，再利用另一螺絲35由第二孔312鎖入門内，將座體 3穩固的組裝在門1上，而各侧板32上在靠近第一端33 處設有呈直向延伸的一第一滑槽321，該二第一滑槽321 互成相對，且在靠近第二端34處設有呈直向延伸一第二 9 M334181 滑槽322，該二第二滑槽322互成相對。 該鎖閃4係可擺動地裝β又在該座體3的第^一端33 内，其具有-閃頭41及-閃柄42，讀問頭41的内端具 有一第一樞接部411及一第二樞接部412;以一第一銷桿 43穿過該座體3的第一端33及該第一樞接部“I，使得 該閂頭411樞接在該座體3之二侧板32之間並可在伸出 座體3的-上鎖位置（如第三圖所示）與縮人座體3的 一開鎖位置（如第四圖所示）之間擺動；而閂柄42具有 一第一端421及一第二端422’該第二端422上設置有成 對的一孔423，該第一端421與該閂碩41的第二樞接部 412樞接，使知該閂柄42可以第一樞接部412的軸來擺 動且可與該閃頭41 一起以銷桿43為轴擺動。 連動板5係收納在該座體3内部，且具有一基部51、 自該基部兩側邊延伸出的一對侧壁52、一第一端53及一 第二端54，該基部51上設置有一卡塊511 ;二侧壁52 上在靠近第一端53處設有互成相對的一第一穿孔521， 且在罪近第一端54處設有互成相對的一第二穿孔5 2 2， 在本實施例中，該第二穿孔522係形成長槽孔；以一第 二銷桿55穿過底座的第一滑槽321、連動板5的第一穿 孔521及閂柄第二端422上的孔423,使該連動板第一端 53與該閂柄第二端422樞接在一起，該連動板5之卡塊 511與座體3之卡塊314間設置有一彈性元件57，使連 M334181 動板5受彈性元件57的彈性頂抵。 連桿6具有一第一端61及一第二端62，該第一端 61上設有一孔611，在本實施例中，該第二端62具有螺 紋且可與第一圖中之下垂直桿232的底端233連接，但 該第二端62亦可與下垂直桿232的底端形成一體；以一 第三銷桿56穿過該底座3的第二滑槽322、連動板5的 第二穿孔522及該連桿6第一端61上的孔611，使該連 動板5第二端54與連桿6第一端61結合在一起，進而 使該連動板5可在該第一滑槽321與該第二滑槽322的 限制範圍内隨著該連桿6作上下移動，進而驅使閂頭41 在開鎖位置與上鎖位置間擺動。 以下，將由第三圖及第四圖來說明依據本創作該實 施例構成的地閂25之操作實施；在第三圖中顯示該鎖閂 4之閂頭41位在伸出座體3的上鎖位置，在此狀態，該 閂頭41係受一裝設在門框12上的一擋塊13阻擋而上 鎖，該門框12係位在門通道的底侧；在第四圖中顯示該 鎖閂4之閂頭41位在縮入座體3的開鎖位置，在此狀態， 該連桿6係受第一圖的下垂直桿232上拉帶動上移，當 該連桿6與銷桿56移至第二穿孔522的上端後，連動板 5將會受帶動一起上移，並且壓縮彈性元件57，且該閂 柄42會受該連動板5帶動而上移且以銷桿43為軸擺動， 進而使該閂頭41由第三圖的上鎖位置縮入至第四圖的開 11 M334181 . 鎖位置，當連桿6被釋放時，彈性元件57可驅動連動板 . 5移動，使閂頭41復位至上鎖位置。 依據本創作第一圖至第四圖所示，該地閂25係之座 體3係組裝於門1之外表面11上，而形成外露式的地閂， 但該座體3亦可安裝於門1的内部（圖未顯示），使該 _ 地閂25成為隱藏式者。 依據本創作第二圖至第四圖圖式所示，係為構成天 | 地閂通用型總成的基礎特徵，意即本創作的天閂係在此 地閂的基礎特徵之下增加部份組件，就可構成隱藏式或 外露式的天閂，並且依據本創作圖式的較佳實施例，該 地閂係與天閂連動，因此地閂位於開鎖或上鎖位置的定 位功能係設計於天閂之結構特徵内，以下第五圖至第八 圖圖式所示，係本創作所提供之外露式天閂已知的較佳 實施例，第九圖至第十一圖係本創作所提供之隱藏式天 | 閂已知的較佳實施例。 ^ 請參閱第五圖及第六圖，顯示本創作天地閂通用型 ' 總成構成天閂24的一實施例，其包括構成地閂25的基 礎特徵之一座體3、一鎖閂4、一連動板5、一連桿6， 以及進一步組裝在所述之基礎特徵上的一鎖定裝置7及 一防盜啟板8 ;本實施例中的座體3、鎖閂4、連動板5 及連桿6係與第二圖中的實施例為相同的構件；在該座 體二側板32上靠近中間位置並設有概呈弧形延伸及互成 12 M334181 相對的一第一導槽323及概呈橫向延伸及互成相對的第 二導槽324，而連動板二侧壁52在靠近中間位置設有概 呈弧形延伸及互成相對的一槽孔523及在外側邊設有一 卡槽524，又該連桿6的第二端62係與第一圖中之上垂 直桿231的頂端234結合。 該鎖定裝置7係裝設在該座體3上用以將該鎖閂的 閂頭41定位於上鎖位置（並可將該鎖閂的閂頭41定位 於開鎖位置），使得由該總成構成的天閂24與地閂25 只能經由第一圖的推桿22向内推壓來開鎖，因而具有防 盜功能。 該鎖定裝置7包含收納在該連動板5内的一防盜片 71、一定位銷72及一拉力彈簧74;該防盜片71具有二 侧壁712、一第一端713及一第二端714 ;該二侧壁712 係個別位在該連動板5二侧壁52之内侧，且第二端714 係與連動板5第二端54及連桿6的第一端61以第三銷 桿56穿接在一起，使得該防盜片71係可受該連桿6帶 動位移，並有一銷桿73穿過該底座的第一導槽323、連 動板的槽孔523及該防盜片71中間位置所設的一穿孔 716，使該防盜片71可在第一導槽323與槽孔523的範 圍内以第三銷桿56為轴作受限角度的擺動；又在該防盜 片71第一端713之外侧邊設有一卡槽715。 定位銷72係穿過該座體3的第二導槽324且可在第 13 M334181 二導槽324的二端之間移動，又該定位銷π係可隨著位 置移動而卡入防盜片71的卡槽715或連動板5的卡槽 524，如第六圖所示，當鎖閂4的閂頭41位於上鎖位置 時，該定位銷72會卡入防盜片71的卡槽715，使得該閂 頭41無法從外侧撥動而内縮開鎖；又如第七圖所示，當 鎖閂的閂頭41位於開鎖位置時，該定位銷72會卡入連 動板的卡槽524，使得該閂頭41不會伸出座體3外而影 響關門的實施。 該彈簧74的第一端741結合在該定位銷72上，且 第二端742結合在第四銷桿73上，使得該防盜片71在 平時係受彈簧74的彈力偏置而朝向第一端713移動，並 使得該連動板5及該鎖閂4具有向上鎖方向移動的勢 能，以使該鎖閂4在平時受有向上鎖方向移動的偏壓。 該防盜啟板8係裝設在該座體3的第一端31用以當 第一圖的門1關上的同時能將在開鎖狀態被鎖定的鎖閂 4釋放，使得該鎖閂4的閂頭41能自動彈出移到上鎖位 置；該防盜啟板8具有一第一端8ι、一第二端82及一樞 接部84，該樞接部84與該閂頭的第一樞接部411以第一 軸桿43結合在一起，使該防盜啟板8的苐一端81可在 該殼體3外侧擺動；又防盜啟板8的第二端82係與該鎖 定裝置7的定位銷72接觸並可相互連動，在本實施例 中，該第二端82上具有可抵靠在該定位銷72上的一缺 M334181 . 口 83 〇 . 將由第六圖、第七圖及第八圖來說明依據本創作該 實施例構成的天閂24之操作實施；在第六圖中顯示該鎖 閂4之閂頭41位在伸出座體3的上鎖位置，在此狀態， 該閂頭41係受裝設在門框14上的擋塊15阻擋而上鎖， 該門框14係位在門通道的頂侧，且該定位銷72卡入防 盜片71的卡槽715而將閂頭41鎖定；在第七圖中顯示 _ 該鎖閂4之閂頭41位在縮入座體3的開鎖位置，在此狀 態，該連桿6係受第一圖的上垂直桿231帶動往下移， 且該定位銷72係卡入連動板的卡槽524將該閂頭41定 位；在第八圖中顯示第六圖的連桿6被下拉而帶動該閂 頭41縮入開鎖位置的動作圖，其中，當該連桿6受拉力 要往下移動時，首先，防盜片71的第一端713以銷桿56 為軸心會依槽孔523的弧度向下偏轉而解除該定位銷72 i 對該防盜片71的鎖定，同時防盜片71沿第二穿孔522 • 向下位移，當定位銷72脫離防盜片71的卡槽715後， ' 又當連桿6與銷桿56移至第二穿孔522的下端後，連動 板5、防盜片71及鎖閂4將受帶動下移，使該閂頭41 由第六圖的上鎖位置縮入至第七圖的開鎖位置，同時， 彈簧74的拉力會使該定位銷72下移至導槽324的底部 而卡入連動板的卡槽524而將閂頭41定位於開鎖位置。 參閱第七圖所示，此圖同時可以表示當門1關上時 15 M334181 - 擋塊15會抵壓防盜啟片的第一端81，並且第八圖可顯示 * 防盜啟片81推抵定位銷72，使之脫離連動板5的卡槽 524之狀態，其中，當開鎖狀態的門i關上之後，防盜啟 % 板8的第一端81將會撞擊擋塊15使第二端82向定位銷 72的方向偏轉，使得該定位銷72會被推離連動板的卡槽 • 524而釋放對該鎖閂4的鎖定，該銷桿73受彈簣74拉引 • 而沿槽孔523巷上帶動防盜片71位移，同時彈簧74的 _ 彈力使得該鎖閂的閂頭41能自動彈出座體3而移到上鎖 位置，且該彈簧74的彈力及槽孔523、導槽323的導引， 會使防盜片71轉回第六圖所示位置並受該定位銷72卡 掣於卡槽715處而定位。 如第一圖所示，依據本創作構成的天地閂總成係可 提供做為該天閂24與該地閂25的共同構件，而且，當 操作該門鎖之推桿22後，該上垂直桿231會下移而使天 _ 閂24的鎖閂4内縮開鎖，同時下垂直桿232會上移而使 地問25的鎖閃4内縮開鎖，此外，藉由鎖定裝置7對鎖 • 閂4的鎖定能提供天閂24與地閂25的防盜功能，再者， • 本創作的結構簡單，能簡化構件的組裝及降低成本。 請參閱第九圖至第十1，顯示本創作天地閃通用 型總成構成隱藏式天問24的—實施例，其包括構成地閃 25的基礎特徵之一座體3、—鎖閃4、一連動板5、一連 桿6,以及進-步組裝在所述之基礎特徵上的一鎖定装置 M334181 7及一防盜啟板9 ;該實施例中的座體3、鎖閂4、連動 板5、連桿6及鎖定裝置7係與第五圖中的實施例為相同 的構件（該實施例中和上述實施例說明者相同或同等之 構件，係附上同一標號作說明，不再贅述）；不同之處 在於該等構件係裝設在門1的内部而構成隱藏式，且該 鎖閂4的上鎖係由閂頭41伸入門框14内的一凹槽16形 成，又該防盜啟板9的樞接部94上具有一溝槽旦5用以 提供第二軸桿55穿過而與該閂柄42及該連動板5結合 在一起，使該防盜啟板9可以第二軸桿55為軸做擺動， 並使第一端91在開鎖位置時係靠向門外表面11上所設 的一槽孔111，使得Π 1關上後，如第^ —圖所示，第一 端91同樣會撞擊擋塊15而使第二端92可向定位銷72 的方向偏轉；在第十圖中顯示第二端92向定位銷72的 方向偏轉之後，會將該定位銷72推離連動板的卡槽524 以釋放對鎖閂4的鎖定，則該閂頭41就能自動彈出而移 到上鎖位置，且該定位銷72同樣會卡掣於卡槽715處定 位以得防盜功能。 再者’將本創作的座體3、鎖閂4、連動板5及連桿 6裝設在該門7的内侧底部就可構成一隱藏式地閃用以 和第九圖及第十圖所示的隱藏式天閂組成一防火門鎖用 的隱藏式門閂。 前述是對本創作之構造作較佳實施例的說明，而依本 17 M334181 創作的設計精神是可作多種變化或修飾實施例。是以， 對於熟悉此項技藝人士可作之明顯替換與修飾，仍將併 入於本創作所主張的專利範圍之内。 M334181 【圖式簡單說明】 第-圖係-具有朗與關的防火門鎖安裝在—門上的 示意圖，並顯示依據本創作構成的通用型總成做為該天 閂與地閂的共用構件； 第二圖係顯示第一圖中地閂之元件分解圖； 第三圖係第一圖中地閂的剖視圖； 第四圖係與第二圖相同的剖視圖，並顯示該地問的鎖問 内縮到開鎖位置； 第五圖係顯示第一圖中天閂之元件分解圖； 第六圖係第一圖中天閂的剖視圖； 第七圖係與第六圖相同的剖視圖，並顯示該天閂的鎖閂 内縮到開鎖位置； 第八圖係與第六圖相同的剖視圖，並顯示該天閂的防盜 片向下偏轉脫離定位銷的動作示意圖； 第九圖係依據本創作構成的通用型總成做為隱藏式天閂 之實施例的元件分解圖； 第十圖係顯示第九圖的構件組裝於一門内構成隱藏式天 閂的剖視圖；及 第十圖係與第十圖相同的剖視圖，並顯示該天閂的鎖 閂内縮到開鎖位置。 【主要元件符號說明】 1 ·門 11 ·外表面 19 M334181M334181 . VIII. New description: . [New technical field] This creation provides a universal assembly for the world, especially a universal assembly that can form a fire door lock or a channel lock. [Prior Art] Press, the fire door lock is generally used on the emergency exit or the door of the passage. The conventional fire door locks include two types of vertical and horizontal latches, and the vertical door latch is composed of a combination of a sky bolt and a ground bolt. According to the installation method, the sky bolt and the ground bolt are hidden and exposed. Traditionally, the sky bolt and the ground bolt are respectively composed of different members, and the hidden sky bolt, the ground bolt and the exposed sky bolt and the ground bolt are respectively composed of different members, which requires the use of a large number of components to be used. . A general-purpose assembly suitable for use in a vertical skylight bolt is disclosed in the U.S. Patent No. 4,974,890, which is capable of forming a differently mounted form of a lug or ground bolt after the addition of a portion of the member to reduce the manufacture and storage of the member. 'Hidden. However, the general-purpose assembly of the conventional heaven and earth bolt is too complicated in structure, relatively high in cost, and inconvenient in assembly work. [New content] Therefore, the main purpose of this creation is to provide a universal latch type assembly that is suitable for constructing a hidden or exposed ground bolt, and can be constructed as a hidden sky bolt by adding a small number of components. Or exposed sky bolts, and have the advantages of simple structure, low cost and convenient assembly. M334181 According to the creation of the heaven and earth bolt assembly, the utility model comprises a seat body which can be mounted on the door, a lock which can be swung at the end of the seat body, and a linkage plate which can move up and down in the seat body. The latch has a latching head and a pivoting (four) handle with the flashing head, and the first end of the linking plate is pivotally connected with the _, and the second end of the linking plate is connected with a connecting rod, and the connecting rod can be coupled with The vertical rod of a fire door lock is coupled such that the bolt can be swung by the connecting rod or the vertical rod to swing between a locked position of the protruding seat and an unlocked position of the retracted seat body, thereby forming a fire prevention A common component of a door lock or a ground bolt. In one embodiment, the universal assembly forms a hidden or exposed latch in the fire door lock. In an embodiment, the universal assembly further includes a locking device and an anti-theft opening plate to form an exposed skylight in the fire door lock, and the exposed sky bolt and the exposed ground bolt together form a door lock The locking device can also position the latch of the latch in the locked position, and the anti-theft latch can release the latch that is unlocked in the unlocked state when the door is closed, so that the latch is automatically locked. In an embodiment, the universal assembly further includes a locking device and a tamper-evident plate to form a hidden skylight in the door lock, and the hidden sky bolt and the hidden ground bolt together form a door lock. The locking device can position the latched latch in the locked position, and the anti-theft latch can release and lock the latch that is unlocked in the unlocked state when the door is closed. Other objects, advantages and features of the present invention will be apparent from the following detailed description of the preferred embodiments. [Embodiment] In the different drawings, the same reference numerals are used to designate the same or similar elements; in addition, please refer to the text such as "first,", "second", "upper", "down", "pre,", "after" , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , It will be convenient to explain the basic teachings of the present invention, and the extension of the number, position, relationship, and size of the components constituting the preferred embodiment in the drawings will be explained, and it is an industry skill after reading and understanding the teachings of the present invention. After reading and understanding the creations, the precise size and size ratios for specific strengths, weights, strengths, and similar requirements are also industry skills. This creation can be implemented in a variety of different forms. The preferred embodiment of the present invention is described below with reference to the accompanying drawings. Referring to the first figure, a door lock 2 (or fire door lock) is horizontally mounted tightly. On the exit or access door 1, the door lock 2 includes a housing 21 mounted on the door 1 at a height of the human waist, a push rod 22 mounted on the outside of the housing, and mounted inside the front end 211 of the housing a transmission mechanism (not shown), an upper vertical rod 231 and 8 M334181, a vertical rod 232, and a latch composed of the sky bolt 24 and the ground bolt 25, which are driven by the transmission mechanism, when the push rod 22 is inward After pushing (not shown), the transmission mechanism pulls the upper vertical rod 231 down to cause the latch 41 of the sky bolt 24 to be retracted and unlocked, and the lower vertical rod 232 is pulled up to make the ground latch 25 A latching head 41 is retracted and unlocked. The heavenly latch universal assembly constructed according to the present invention can be used as a common component of the hidden or exposed skylight 24 and the ground latch 25. See the second figure. And the third figure shows an embodiment of the present invention, which comprises a body 3, a latch 4, a linkage plate 5 and a link 6. The base 3 has a a substrate 31, a pair of side plates 32 extending from two sides of the substrate, a first end 33 and a second end 34; There is a first hole 311 and a second hole 312, and the first hole 311 has a recess 313, and a block 314 is disposed between the holes 311, 312. The substrate 31 can be fixed on the door 1. In the embodiment, in the embodiment, the door 1 can be first locked with a screw 35, and the first hole 311 of the base 3 can be directly hung on the head of the screw 35, and the shaft of the screw 35 can be locked. The seat body 3 is hung in the slot 313 of the first hole 311, and the seat body 3 is hung on the door 1. The second body 312 is locked into the door by another screw 35, and the seat body 3 is firmly assembled on the door 1. A first sliding slot 321 extending in a straight direction is disposed on each of the side plates 32. The two first sliding slots 321 are opposite to each other and are disposed in a straight direction near the second end 34. A second 9 M334181 chute 322 is extended, and the two second chutes 322 are opposite to each other. The lock flash 4 is swingably mounted in the second end 33 of the base 3, and has a flash head 41 and a flash handle 42. The inner end of the read head 41 has a first pivoting portion 411. And a second pivoting portion 412; a first pin 33 passes through the first end 33 of the base 3 and the first pivoting portion "I, such that the latching head 411 is pivotally connected to the base 3 Between the two side plates 32 and between the unlocking position of the protruding body 3 (as shown in the third figure) and an unlocking position of the folding body 3 (as shown in the fourth figure); The latching handle 42 has a first end 421 and a second end 422. The second end 422 is provided with a pair of holes 423. The first end 421 is pivotally connected to the second pivoting portion 412 of the latch 41. The latching handle 42 can be swung by the shaft of the first pivoting portion 412 and can be pivoted with the flashing head 41 along the pin 43. The interlocking plate 5 is housed inside the base body 3 and has a base portion. 51. A pair of side walls 52 extending from two sides of the base, a first end 53 and a second end 54. The base 51 is provided with a block 511. The two side walls 52 are adjacent to the first end 53. There is a first perforation 521 that is opposite to each other, and is in sin The first end 54 is provided with a second through hole 52 2 opposite to each other. In the embodiment, the second through hole 522 is formed with a long slot; the first sliding of the second pin 55 through the base The slot 321 , the first through hole 521 of the linkage plate 5 and the hole 423 on the second end 422 of the latching handle pivotally connect the first end 53 of the linkage plate with the second end 422 of the latching handle, and the card of the linkage plate 5 An elastic member 57 is disposed between the block 511 and the block 314 of the base 3, so that the connecting member M334181 is elastically abutted by the elastic member 57. The connecting rod 6 has a first end 61 and a second end 62. One end 61 is provided with a hole 611. In this embodiment, the second end 62 is threaded and can be connected to the bottom end 233 of the lower vertical rod 232 in the first figure, but the second end 62 can also be The bottom end of the vertical rod 232 is integrally formed; a third pin 56 passes through the second sliding groove 322 of the base 3, the second through hole 522 of the linking plate 5, and the hole 611 on the first end 61 of the connecting rod 6, The second end 54 of the linkage plate 5 is coupled to the first end 61 of the connecting rod 6, so that the linkage plate 5 can follow the connection within the limitation range of the first sliding slot 321 and the second sliding slot 322. Rod 6 Moving up and down, thereby driving the latch 41 to swing between the unlocked position and the locked position. Hereinafter, the operation of the ground latch 25 constructed according to the embodiment of the present invention will be described by the third and fourth figures; in the third figure The latch 41 showing the latch 4 is in a locked position of the extension body 3, and in this state, the latch 41 is blocked by a stopper 13 mounted on the door frame 12, and the door frame is locked. The 12-position is on the bottom side of the door passage; in the fourth figure, the latch 41 of the latch 4 is shown in the unlocked position of the retracted seat 3, in which state the link 6 is subjected to the vertical vertical of the first figure. The lever 232 is pulled up to move up. When the link 6 and the pin 56 are moved to the upper end of the second through hole 522, the linkage plate 5 will be moved up together, and the elastic member 57 is compressed, and the latch handle 42 will be It is moved upward by the linkage plate 5 and swings with the pin 43 as an axis, so that the latch 41 is retracted from the locked position of the third figure to the opening 11 M334181 of the fourth figure. The lock position, when the link 6 When released, the resilient member 57 can drive the linkage plate. 5 moves to reset the latch 41 to the locked position. According to the first to fourth figures of the present invention, the base 3 of the ground latch 25 is assembled on the outer surface 11 of the door 1 to form an exposed ground bolt, but the base 3 can also be mounted on The inside of the door 1 (not shown) makes the _ ground latch 25 a hidden type. According to the second figure to the fourth figure of the present creation, it is a basic feature of the universal assembly of the earth latch, which means that the skylight of the present invention adds some components under the basic features of the latch. The hidden or exposed type of skylight can be constructed, and according to the preferred embodiment of the present drawing, the latch is interlocked with the sky bolt, so the positioning function of the ground latch in the unlocking or locking position is designed in the day. Within the structural features of the latch, as shown in the following fifth to eighth figures, a preferred embodiment of the exposed sling provided by the present invention is provided, and the ninth to eleventh drawings are provided by the present invention. Hidden days | Latches are known as preferred embodiments. ^ Referring to the fifth and sixth figures, an embodiment of the present invention relates to a universal latch type assembly that includes a base member 3, a latch 4, and a base member that form a base feature of the ground latch 25. a linkage plate 5, a connecting rod 6, and a locking device 7 and an anti-theft opening plate 8 further assembled on the basic feature; the seat body 3, the latch 4, the linkage plate 5 and the connecting rod in this embodiment The 6-series is the same member as the embodiment in the second figure; a first guide groove 323 and an outline are formed on the two side plates 32 of the base body near the intermediate position and are provided with an arc-shaped extension and an opposite 12 M334181 a laterally extending and mutually opposite second guiding groove 324, wherein the two side walls 52 of the linking plate are provided with a substantially arc-shaped extending and mutually opposite slot 523 near the intermediate position and a card slot 524 at the outer side. Further, the second end 62 of the link 6 is coupled to the top end 234 of the upper vertical rod 231 in the first figure. The locking device 7 is mounted on the seat body 3 for positioning the latch 41 of the latch in the locked position (and the latch 41 of the latch can be positioned in the unlocked position) such that the assembly is The sling 24 and the ground bolt 25 can only be unlocked by pushing inward through the push rod 22 of the first figure, and thus have an antitheft function. The locking device 7 includes an anti-theft piece 71, a positioning pin 72 and a tension spring 74; the anti-theft piece 71 has two side walls 712, a first end 713 and a second end 714; The two side walls 712 are located on the inner side of the two side walls 52 of the linkage plate 5, and the second end 714 is connected to the second end 54 of the linkage plate 5 and the first end 61 of the connecting rod 6 to be worn by the third pin 56. Connected together, the anti-theft piece 71 can be displaced by the connecting rod 6, and a pin 73 is disposed through the first guiding groove 323 of the base, the slot 523 of the linking plate and the middle position of the anti-theft piece 71. a through hole 716, the anti-theft piece 71 can swing in a limited angle with the third pin 56 as an axis in the range of the first guiding groove 323 and the slot 523; and at the first end 713 of the anti-theft piece 71 A card slot 715 is provided on the outer side. The positioning pin 72 passes through the second guiding groove 324 of the base body 3 and is movable between the two ends of the 13th M334181 two guiding groove 324, and the positioning pin π can be inserted into the security piece 71 as the position moves. The card slot 715 or the card slot 524 of the linkage plate 5, as shown in the sixth figure, when the latch 41 of the latch 4 is in the locked position, the positioning pin 72 will snap into the slot 715 of the anti-theft tab 71, so that The latch 41 cannot be unlocked from the outside to be inwardly unlocked; as shown in the seventh figure, when the latch 41 of the latch is in the unlocked position, the positioning pin 72 is caught in the slot 524 of the linkage plate, so that the latch 41 The latch 41 does not protrude outside the seat 3 and affects the implementation of the door closing. The first end 741 of the spring 74 is coupled to the positioning pin 72, and the second end 742 is coupled to the fourth pin 73 such that the anti-theft piece 71 is biased toward the first end by the spring force of the spring 74. The 713 moves and causes the linkage plate 5 and the latch 4 to have a potential energy to move in the upward locking direction, so that the latch 4 is normally biased to move in the upward locking direction. The anti-theft opening plate 8 is mounted on the first end 31 of the seat body 3 for releasing the latch 4 that is locked in the unlocked state while the door 1 of the first figure is closed, so that the latch of the latch 4 is latched The head 41 can be automatically ejected and moved to the locked position; the anti-theft opening plate 8 has a first end 8o, a second end 82 and a pivoting portion 84, and the pivoting portion 84 and the first pivoting portion of the latching portion The first shaft 43 is coupled with the first shaft 43 so that the first end 81 of the anti-theft opening plate 8 can swing outside the casing 3; and the second end 82 of the anti-theft opening plate 8 is coupled with the positioning pin 72 of the locking device 7. Contacting and interlocking with each other, in this embodiment, the second end 82 has a missing M334181 that can abut against the positioning pin 72. The port 83 〇. will be from the sixth, seventh and eighth figures. The operation of the skybolt 24 constructed in accordance with this embodiment of the present invention is illustrated; in the sixth diagram, the latch 41 of the latch 4 is shown in the locked position of the extended body 3, in this state, the latch 41 The door frame 14 is locked on the top side of the door passage by the stopper 15 mounted on the door frame 14, and the positioning pin 72 is caught in the card slot 715 of the anti-theft piece 71. The head 41 is locked; in the seventh figure, the latch 41 of the latch 4 is in the unlocked position of the retracted body 3, and in this state, the link 6 is driven downward by the upper vertical rod 231 of the first figure. Shifting, and the positioning pin 72 is engaged with the slot 524 of the linkage plate to position the latch 41; in the eighth figure, the link 6 of the sixth figure is pulled down to drive the latch 41 into the unlocked position. In the figure, when the connecting rod 6 is to be moved downward by the pulling force, first, the first end 713 of the anti-theft piece 71 is deflected downward by the arc of the slot 523 with the pin 56 as the axis, and the positioning pin 72 is released. i locking the anti-theft piece 71, while the anti-theft piece 71 is displaced downward along the second perforation 522. When the positioning pin 72 is disengaged from the slot 715 of the anti-theft piece 71, 'when the link 6 and the pin 56 are moved to the After the lower end of the second through hole 522, the interlocking plate 5, the anti-theft piece 71 and the latch 4 will be driven downward, so that the latching head 41 is retracted from the locked position of the sixth figure to the unlocked position of the seventh figure, and at the same time, the spring The pulling force of 74 causes the positioning pin 72 to move down to the bottom of the guide groove 324 and snap into the slot 524 of the linkage plate to position the latch 41 in the unlocked position. Referring to the seventh figure, this figure can also indicate that when the door 1 is closed, 15 M334181 - the stopper 15 will press against the first end 81 of the anti-theft opening, and the eighth figure can display * the anti-theft opening 81 pushes against the positioning pin 72, in a state of being disengaged from the card slot 524 of the linkage plate 5, wherein when the door i in the unlocked state is closed, the first end 81 of the anti-theft opening plate 8 will strike the stopper 15 to make the second end 82 toward the positioning pin. The direction of deflection 72 is such that the locating pin 72 is pushed away from the latching slot 524 of the linkage plate to release the locking of the latch 4, which is pulled by the magazine 74 and is driven along the slot 523. The anti-theft piece 71 is displaced, and the elastic force of the spring 74 enables the latching head 41 of the latch to automatically eject the seat body 3 to move to the locked position, and the elastic force of the spring 74 and the slot 523 and the guide groove 323 are guided. The security sheet 71 is rotated back to the position shown in the sixth figure and positioned by the positioning pin 72 being latched at the card slot 715. As shown in the first figure, the heavenly latch assembly constructed in accordance with the present invention can be provided as a common member of the skybolt 24 and the ground latch 25, and, when the pusher 22 of the door lock is operated, the upper vertical The lever 231 will move downward to retract the latch 4 of the latch _ latch 24, while the lower vertical bar 232 will move up to cause the lock flash 4 of the ground 25 to be retracted, and in addition, the lock is locked by the locking device 7 The locking of the latch 4 can provide the anti-theft function of the skybolt 24 and the ground latch 25. Furthermore, the creation of the present invention is simple in structure, which simplifies the assembly of components and reduces the cost. Referring to the ninth to tenthth embodiments, the present embodiment shows that the celestial flash universal assembly constitutes a hidden stencil 24, which includes one of the basic features constituting the ground flash 25, a lock flash 4, a a linkage plate 5, a connecting rod 6, and a locking device M334181 7 and an anti-theft opening plate 9 which are assembled on the basic feature of the step; the seat body 3, the latch 4 and the linkage plate 5 in this embodiment The connecting rods 6 and the locking device 7 are the same as those of the embodiment in the fifth embodiment (the same or equivalent components in the embodiment as those described in the above embodiments are denoted by the same reference numerals and will not be described again) The difference is that the components are installed inside the door 1 to form a concealed type, and the locking of the latch 4 is formed by the latch 41 extending into a recess 16 in the starting frame 14, and the anti-theft is The pivoting portion 94 of the plate 9 has a groove 5 for providing a second shaft 55 to pass through and is coupled with the latching handle 42 and the linkage plate 5, so that the anti-theft opening plate 9 can be a second shaft. 55 swings the shaft and causes the first end 91 to abut against a slot 111 provided in the outer surface 11 of the door when the first end 91 is in the unlocked position, so that the Π 1 After being closed, as shown in Fig. 1, the first end 91 will also strike the stopper 15 so that the second end 92 can be deflected toward the positioning pin 72; in the tenth figure, the second end 92 is shown to the positioning pin 72. After the direction is deflected, the positioning pin 72 is pushed away from the slot 524 of the linkage plate to release the locking of the latch 4, and the latch 41 can be automatically ejected to move to the locked position, and the positioning pin 72 is also The card is positioned at the card slot 715 for anti-theft function. Furthermore, the seat 3, the latch 4, the linkage plate 5 and the connecting rod 6 of the present invention are mounted on the inner bottom of the door 7 to form a hidden flash and the ninth and tenth views. The hidden skybolts are shown to form a hidden door latch for a fire door lock. The foregoing is a description of a preferred embodiment of the construction of the present invention, and a variety of variations or modifications are possible in the spirit of the design created by the present invention. Therefore, obvious substitutions and modifications to those skilled in the art will still fall within the scope of the patent claimed by the present invention. M334181 [Simple diagram of the diagram] The first diagram - a schematic diagram of the fire door lock with the flange and the door mounted on the door, and shows that the universal assembly constructed according to the present creation is used as a common member of the sky bolt and the ground bolt. The second figure shows an exploded view of the latch of the first figure; the third figure is a cross-sectional view of the latch in the first figure; the fourth figure is the same cross-sectional view as the second figure, and shows the lock of the ground. The fifth figure shows the exploded view of the sky bolt in the first figure; the sixth figure is the sectional view of the sky bolt in the first figure; the seventh figure is the same sectional view as the sixth figure, and shows the The latch of the skybolt is retracted to the unlocked position; the eighth figure is the same cross-sectional view as the sixth figure, and shows the action of the anti-theft piece of the skybolt being deflected downwardly away from the positioning pin; the ninth figure is constructed according to the present creation The general-purpose assembly is an exploded view of the embodiment of the concealed sunbolt; the tenth is a cross-sectional view showing that the component of the ninth embodiment is assembled in a door to form a hidden skylight; and the tenth figure is the same as the tenth figure. Cutaway view and show the lock of the day bolt The latch is retracted to the unlocked position. [Main component symbol description] 1 ·Door 11 ·Outer surface 19 M334181
111.槽孔 13. 15.擋塊 2. 門鎖 211.前端 231.上垂直桿 233.底端 24.天閂 3. 座體 311.第一孔 313.嵌槽 32.侧板 323.第一導槽 325.第一端 33·第一端 35.螺絲 4. 鎖閂 411.412.樞接部 421.第一端 423·孔 5. 連動板 511.卡塊 521. 522.穿孔 12. 14.門框 16.凹槽 21. 殼體 22. 推桿 232.下垂直桿 234.頂端 25.地閂 31.基板 312.第二孔 314卡塊 321. 322.滑槽 324.第二導槽 326.第二端 34.第二端 36.彈簧 41. 閂頭 42. 閂柄 422.第二端 43. 銷桿 51. 基部 52. 侧壁 523.槽孔 20 M334181 524.卡槽 54.第二端 56.銷桿 6. 連桿 62.第二端 7. 鎖定裝置 712.侧壁 714.第二端 716.穿孔 73.銷桿 741.第一端 8. 防盜啟板 82.第二端 84.樞接部 91.第一端 93·缺口 95.溝槽 53.第一端 55.銷桿 57.彈性元件 61.第一端 611·孔 71. 防盜片 713.第一端 715.卡槽 72. 定位銷 74.彈簧 742.第二端 81.第一端 83.缺口 9.防盜啟板 92.第二端 9 4.框接部 21111. Slot 13. 15. Stop 2. Door lock 211. Front end 231. Upper vertical rod 233. Bottom end 24. Tick 3. Seat 311. First hole 313. Insert 32. Side plate 323. a guide groove 325. a first end 33· a first end 35. a screw 4. a latch 411.412. a pivoting portion 421. a first end 423. a hole 5. a linkage plate 511. a block 521. 522. a perforation 12. 14. Door frame 16. Groove 21. Housing 22. Push rod 232. Lower vertical rod 234. Top end 25. Ground bolt 31. Substrate 312. Second hole 314 Block 321. 322. Chute 324. Second guide groove 326. Second end 34. second end 36. spring 41. latch 42. latch handle 422. second end 43. pin 51. base 52. side wall 523. slot 20 M334181 524. card slot 54. second end 56. Pin 6. Connecting rod 62. Second end 7. Locking device 712. Side wall 714. Second end 716. Perforation 73. Pin 741. First end 8. Anti-theft opening plate 82. Second end 84. The pivoting portion 91. The first end 93 · the notch 95. The groove 53. The first end 55. The pin 57. The elastic element 61. The first end 611 · the hole 71. The security piece 713. The first end 715. The card slot 72 Locating pin 74. Spring 742. Second end 81. First end 83. Notch 9. Anti-theft opening plate 92. Second end 9 4. Frame joint 21