201102021 六、發明說明： 【發明所屬之技術領域】 本發明關於一種卡合系統，特別是可動傢俱部分用的 卡合系統，具有至少二個卡合金屬保持件（Rastbeschiag), 其中各卡合金屬保持件包含一切換曲線，有一切換元件以 :移行的方式支承在該切換曲線中，纟中各切換曲線有一 %圈形部段及一卡合凹盆（Rastmulde)，且該切換元件可 利用-力量儲存器卡合在該卡合凹盆上，且各切換元件與 一可運動的傢倶部分耦合。 〜 【先前技術】 州專利EP 1 845 821F揭示卜種抽屜拉出導引件 的：閉及打開裝置’其中設有卡合機構，當抽屜關閉時， 抽出裝置的-彈簧被端緊，且利用該卡合機構固定。 卡合機構解除鎖閃作用，係頂逆著彈簣力量將抽㈣入， 如此在一切換曲線中的一切換元件從卡合位置移出， =受彈簧作用向打開方向移動，此關閉及打開裝置的、缺 點為:解除鎖問的作業係藉著用手將㈣二: 關閉及打開裝置；關閉及打開裝置），則該 元件仍保持卡合。如解除鎖問H邊該切換 (―)的構件:礙打開’此外’該金屬保持件 又到报大力量，它們可達成損壞。 【發明内容】 此本發明的目的在提供一種拉出導引件用的卡合系 201102021 統’它可確保卡合金屬保持件確實地解除鎖月。 這種目的係利用一種.具申請專利 卡合系統達成。 ㈣點的 依本發明，該卡合系統的各卡合金 :出:用::作器可使切換元件從卡合凹盆二^ _動;:==:卡::屬保持件的動作 件解除鎖閂。如此可根據一預定的 :很卡，金屬保持件用時解除鎖問，特別是當抽 鎖門以及#旦也可在其他應的情形中）可確保同步地解除 鎖閂以及使可動傢俱部分平行地導引。 在-種設計中，控制手段與至少_光學式、聲' 電氣式或磁性式咸測哭知入，， 3八' 到㈣# 如此可將不同的切換信號發 哭叙你+ 于奴再將卡合金屬保持件上的個別動作 2 此’控制手段可與數個驅動器耦合，利用嗲驅 動器可分別將-動作器運動。在此，舉例而言，驅= 设計成往後磁鐵、油壓式、 τ 他驅動器。 ㈣式、電氣式的驅動器或其 ¥抽展在壓入時，押也丨^ t?n 变入吁_手段收到一信號——此刻使 打開抽屜，如此就自動地 所有卡δ金屬保持件解除鎖 :^者就不但要確定卡合金屬保持件的機械式解除 鎖問作用’而且可利用動作器作支持作用。 ’、 各卡合金屬保持件上的動 , J助作器可没汁成移動器的弗 式，匕以可移動的方式化基 ^ 忒考一容納部支承在一個具有切換1 如果控制手段設有至少-感測器以將可動傢俱部分的 ;徑檢出，則該卡合金屬保持件可使操作大大簡化，例如 201102021 曲線的構件上， 也可將動作設成可柩轉的方式。201102021 VI. Description of the Invention: [Technical Field] The present invention relates to a fastening system, in particular a locking system for a movable furniture part, having at least two snap-on metal holders, each of which is engaged with a metal The holding member comprises a switching curve, and a switching element is supported in the switching curve in a moving manner, wherein each switching curve has a % loop portion and a snap recess, and the switching element can utilize - A force reservoir is snapped onto the snap recess and each shifting element is coupled to a movable home portion. ~ [Prior Art] Patent No. EP 1 845 821 F discloses a drawer pull-out guide: a closing and opening device 'with a snap mechanism therein, when the drawer is closed, the spring of the extracting device is tightened and utilized The engagement mechanism is fixed. The engaging mechanism releases the locking action, and the top is pushed (four) against the force of the magazine, so that a switching element in a switching curve is removed from the engaging position, and is moved by the spring to open, the closing and opening device The disadvantage is that the operation of unlocking the lock is by hand (4) 2: closing and opening the device; closing and opening the device), the component remains stuck. If the lock is removed, the component of the switch (-) is blocked: the opening of the 'other' metal retaining member is reported to the power, and they can be damaged. SUMMARY OF THE INVENTION It is an object of the present invention to provide a latching system for a pull-out guide that ensures that the snap-fit metal retainer is securely unlocked. This purpose is achieved using a patent-pending system. (4) According to the invention, each card alloy of the engaging system: out: using:: the device can make the switching element from the engaging concave basin 2 _ moving;:==: card:: the moving part of the holding member Unlock the latch. This can be based on a predetermined: very card, the metal retaining member can be unlocked when used, especially when the door is unlocked, and in other cases, it can ensure that the latch is released synchronously and the movable furniture part is parallel. Guided by the ground. In the design, the control means and at least _optical, acoustic 'electrical or magnetic sensation, crying, 3, 8' to (4) # so that different switching signals can be crying to you + Yunu will Individual action 2 on the snap-on metal holder This 'control' can be coupled to several actuators, which can be used to move the actuator separately. Here, for example, the drive = is designed as a rear magnet, a hydraulic type, and a τ other drive. (4), the electric drive or its ¥ pumping, when pressed, the 丨 丨 ^ t?n change into the _ means to receive a signal - now open the drawer, so automatically all the card δ metal holder Unlocking: ^ is not only to determine the mechanical release lock function of the snap metal retainer' and can be supported by the action device. ', the movement of each of the snap-on metal holders, the J-assisted device can be juiced into a mover, and the base can be moved in a movable manner. 忒 A housing is supported in one with a switch 1 if the control means There is at least a sensor to detect the diameter of the movable furniture portion, and the metal retaining member can greatly simplify the operation. For example, on the member of the 201102021 curve, the action can also be set to a twistable manner.
(例如在一抽屜的場合） 台於過負荷造成損壞，各 t一卡合金屬保持片上， !膠元件或一拉伸彈赞或 -起始位置。如此可確保 疋夏的場合確保各卡合金屬保持件解除鎖閂。 在一實施例中，當動作器動作時，一光學式或聲音式 裝置可同時啟動。舉例而言，當抽屜打開日夺，該控制手段 將彳5號發到一光源，該光源就被供以電流並將抽屜照 亮’此外操作可伴有聲音信號。 本發明在以下利用數個實施例配合附圖詳細說明。 【實施方式】 一抽屜（93)經由一卡合系統以可移行的方式保持在— 傢俱體上，其中，.為此在一左側壁（9丨）上設有一第一拉出導 引件（1) ’而在右側壁（12)設有一第二推出導引件（1)，其中 該二側壁（9 1)及（92)承載著一底（90)。 一個圖2A中所示的一拉出導引件（1)包含一位置固定 的導引軌（2)，該導引軌可安裝在一傢俱體上。有一「跑動 軌」（Laufschiene，英：running rail) (3)直接地以可移行 方式保持在該導引軌（2)或間接地經一中軌以可移行方式保 待在其上，其一突出來的致動器（Aktivator) (17)固定在中 軌上。致動器（17)可與一聯動器（7) (Mitnehmer)耦合，聯動 器可沿一殼體（4)的一曲線導引件（5)移行’在此聯動器可沿 201102021 一殼體（4)的—曲線導引件（5)移行·。在此’殼體（4)可固定在 導引軌（2)上。 一彈黃元件的另一殼體（6)固定在殼體（4)上，殼體（6) 可卡合在一支持件（65)上，支持件設計成與殼體（4)成一體。 知動器（7)與一桿（6〇)耦合，該桿用一加粗的球頭式端部段 (61)卡合在一球帽式的容納部中，桿（60)在與端部段（61)對 立的一側與一盤（62)連接，彈簧（63)的一端倚在此盤（62) 上。彈簧（63)的對立的一端支持在殼體（6)的一蓋（64)上。 此外’聯動器⑺有一懸臂（8) ( Ausleger，英： CantlleVer )，一耦合元件（9)固定在懸臂（8)上（見圖4 )。 耦合兀件（9)與一切換元件（10)連接，切換元件（1〇)設計成金 屬絲形式，金屬絲有一彎曲的端部段（11)。此切換元件（1〇) 之奇曲的端部段（11)嵌入一切換曲線（20)中，切換曲線（20) 與一構件（18)設計成一體。 構件（18)以可移動的方式支承在殼體（4)上的一槽形容 納部（19)上。在此，構件（18)利用一彈簧（45)施預應力到一 起始位置，此彈簧的一端（46)固定在殼體（4)上的一保持件 (48)上，彈簧（45)的與該端（46)對立的另一端（47)固定在構件 U8)上。在殼體（4)的容納部（19)上形成一底（12)，它設在距 構件（1 8)—段距離處。如此，可使該設計成金屬絲形式的切 換元件（10)在底（12)與構件（18)之間沿切換曲（2〇)的範圍運 動，其中該彎曲的端部段（U)嵌入切換曲線（2〇)中。此外， 底（12)可防止該彎曲的端部段（1丨）從切換曲線（2〇)偏離。 切換元件（10)可利用一動作器（30)從一卡合位置解除鎖 問，其t，為此該動作器經-連桿（5)與—往復磁鐵（5〇瑪 201102021 合。該往復磁鐵（5 0)有一内在的回復裝置。 切換曲線（20)與切換元件（1〇)的功能配合圖4詳細說 日月。 在一起始位置時，一與跑動執（3)耦合的抽屜位在關閉 位置，因此，切換元件（1〇)保持在切換曲線（2〇)中使它被 卡合住。為此，該彎曲的端部段（11)位在切換曲（2〇)一卡合 凹盆（26)中，且受到彈簧（63)的力量經由桿（6〇)、聯動器（7) 及其他耦合元件被壓入卡合凹盆（26)中。殼體（18)中的切換 曲線（20)設計成槽形，且包含一環圈形部段（23)。 如果要將抽屜由此關閉位置打開（圖4A )，則這點可 藉著將抽屜沿關閉方向壓入到傢俱體進去將切換元件（1〇) 解除鎖閂而達成。如此該彎曲的端部段（n)向切換曲線（2〇) 上的一起動斜部（28)運動，這點使得切換元件（1〇)樞轉並嵌 入谷納°卩（27)中，該容納部設成和卡合凹盆（26)錯開（圖 4A)。如將抽屜（1)鬆開，則切換元件（1〇)此時在切換曲線 (20)的裱圈形部段（23)中由於該受壓力的彈簧的力量而 回移，直到切換元件（10)移到一出口（32)為止。 在抽屜的關閉運動時，切換元件（10)沿切換曲線（20)在 環圈形部段（23)中移到—分支（24)，該分支設成和-槽形容 納部(25)相鄰。因此在分支(24)的範圍中，該切換元件(12) 先移到大起部（25)中，直到抽屜的一前遮板碰到傢倶體為 止然後，由於「壓縮彈簧」（63)的力量，抽屜（1)回移到「卡 合凹盆」（26) ’因此達到圖4A中所示的位置。 在圖5'圖6中顯示該具有切換曲線（2〇)的構件（18)在 切換兀件（10)不同位置時的狀態，它們係用於以另外的方式 8 201102021 將切換元件（10)解除鎖閂以及將一支承在拉出導引件上的 抽屜元件對應地打開。有一動作器（30)以可移動的方式支承 在構件（18)上，利用該動作器可使切換元件（1〇)從卡合凹盆 (26)移出來。 13 在圖5A與6A中，切換元件（10)的端部段（11)位在卡合 凹盆（26)中，而動作器（3〇)在一起始位置。 要將切換兀件（10)解除鎖閂，係將動作器（3〇)沿構件（Μ) 的縱方向移行，如此，切換元件（1〇)的端部段（11)依圖 從卡合凹盆（26)移出來且向「起動斜部」（28) (Anlaufschrage，英：stan sl〇pe)頂壓。當依圖 ％ 將動 作器（30)進一步移動時，端部段（11)最後從卡合凹盆(26)被 壓出來，且繞卡合凹盆（26)的邊緣上—尖部（29) 英：tip)移入該環圈形部段（23)進去。在此，動作器⑽設 成和起動斜部（28)錯開’且宜有—止擋部（31)，向尖端（29) 方向傾斜。 此時，受到彈簣_的力量，切換元件⑽沿打開方向 沿切換曲線（20)的環圈形部段（23)運動。 在圖7中顯示動器（3〇)的細節，動作器（3〇)大致設計成 板形’且以可移動的方式支承在具有切換曲線⑽的構件 ⑽的-容納部（4〇)上。在動作器（3〇)上設有一階段⑼，該 階段上形成-框條，該框條的端側形成一止擋部叫以供切 換元件⑽的端部段⑴）之用。&外，在動作器⑽上設有 一突起部(32)’突起部（32)在構件（18)上的大致長方形的納 4 (40)中導進。在動作器（3G)上側邊有—懸臂⑽突出它 穿過凹隙(4〇)上的一開口的邊緣部段(41)。容納部(40)上形γ 9 201102021 成開口。該階段（35)與具有止擋部（31)的框條經該開口（42) 放入冑作裔可利用電機械式或電磁式手段移動，該手與 f臂（34冰合°為此設有—往復磁鐵（5〇)，它在有必要_ :控制手段通電，控制手段可與感測器搞合，以檢出電脈 ; '光脈波或聲音脈波，俾能解除鎖閂。 在圖8A〜8D中顯示在切換元件（1〇)解除鎖問時，卡合 金屬保持件的狀態。圖8A中，動作器⑽位在一起始位； ，卡°疋件（1G)鎖問在卡合凹盆（26)上。要解除鎖閃’將往 復磁鐵（50)通電，且經一诖趕^ 連杯（51)〔它與懸臂（34)耦合〕將 動作斋（30)逆著打開方向移動。 段n〇h_^ 门㈣如上’切換兀件（1〇)的端部 卡口凹盆（26)移出來進到環圈形的部段（23)中，如 圖6Α〜圖6D所示。 舉例而言，受彈簧施力 然後丄在往復磁鐵（50)的供電切斷後，該動作器⑼)— 利用一内在的回復裝置（呈 彈菁方式）再移到起始位置。此時，該解除了鎖閃的二 受彈簧（63)的力量向打開方向移動。在端位置中，、 如盗⑺停泊在該曲線軌道的一端部段上，而拉出導引件 的跑動軌條（3)可Η聯動器⑺影響地沿打開方向運動。在 :實施變更例中’要引起動作不需遮板鏠隙(⑽“一〖， 央.shUttergap))，因為往復磁 ― 用-外界開關控制者。 舉例而…系可利 如果將—股拉力施到，的-前遮板上，則可利用 該構件⑽可㈣的支承件使它頂逆著_!用 動。在這種過負荷情況時，該動作器(30)可伴持冑 移 形成-止擋部，以將切換元件⑽沿打開方::位置固定且 玎開方向擋住。因此， 201102021 隨後藉著構件（18)與切換元件（10)之間的相對運動，可依圖 6B及6C的過程造成解除鎖閂的作用。 在圖9A〜9D中顯示卡合金屬保持件利用一開關（7〇)解 除鎖閃時的狀況’該開關有—感測器（71)，藉之可檢出構件 (18)的運動。 該切換元件⑽藉構件⑽移動（過負荷）而解除鎖閃 的作業也可視需要藉著將動作器⑽逆著打開方向移動而 j成。為此，開關（70)可利用一感測器（71)將構件（18)上的 一種拉動運動或一股拉力檢出，該運動或拉力再用於作控 制，以將往復磁鐵（50)動作。如此，動作器（3〇)利用往復磁 ^(50)移動（圖吓與9C)且將切換元件⑽）解除鎖問，如 " 6C所示，在解除鎖閂後，構件（1 8)再受彈_簧（4$) 移回起始位置，而動作器（3G)利用内部回復裝置再移回起始 位置（圖9D)。 ° /圖。丨〇中顯示控制元件的示意電路圖。開關（7…包含一 ::益及/或傳感胃，且經由一控制手段與往復磁鐵⑽ 利用往復磁鐵可使動作器（3〇)運冑。往復磁鐵（5〇)接 至1 一電流供應手段（75)，且可通電以將動作器⑽動作。 中顯示11亥卡合金屬保持件的一種變更的設計，其 二同的構件用與前面實施例相同的圖號表示，在殼體⑷ 式^具有切換曲線的構件（18’）並非支承成可移動的方 L體μ/、在構件（8，）的端側上設有—頭部段（19，），它固定在 上，因^持件（48，)上。如此該構件（18)固定在殼體（4) 利用圖4及圖6的步驟將切換元件（1 G)解除鎖 11 201102021 在圖示的實施例中，開關（70)可與機械式的、光學式的 或聲音式的感測器耦合，它們各依使用情形而定，將切換 元件（10)解除鎖閂。如不用此方式，也可經由開關（2〇)舉例 而言’將抽屜中的照明手段啟開，也可利用開關（7〇)將其他 功能動作。 如不设往復磁鐵（50)，也可設其他驅動器以使動作器 (30)運動，例如設一「柩轉磁鐵」。又，動作器（3〇)也可支 承成可樞轉方式而非作直線移動，用於使動作器運動的 驅動器（30)並不限於往復磁鐵，而係也可為其他的調整驅動 器。 利用一開關（79)也可同時將數個切換元件（1〇)解除鎖 閂，例如將一抽屜的對立側上的拉出導引件上的開關元件 (10)解除鎖閃。 一在圖12〜17中，顯示該卡合系統在不同的位置，它具 左邊卡α金屬保持件與一右邊卡合金屬保持件。圖i 2 中’該具有卡合金屬保持件的卡合系統係在―靜止位置 在此位置時’ 一抽屜（93)係設在一傢俱體前方的關閉位 圖13中顯㈣位置抽屜（93)在左側用手將前: ’而動作’因此在此侧在卡合金屬保持件（Μ)上，該 ⑽從卡合凹盆（26)移出纟。反之，在右側，抽屜 =未造成切換元件⑽解除鎖問，反而由於抽屜(93) 動：的卡合金屬㈣件的推力而使構微拉 =作不動，且形成-止部將切換元. 考慮到該皁一仍未動作的卡合金屬保持件（1 12 201102021 的場合，該已動作的卡合金屬保持件（15)的推力呈拉力形式 作用到e玄仍未動作的卡合金屬保持件（丨5 )之可受彈簧力量 移動的構件（18)上，具有切換曲線（2〇)的構件（18)的運動被 開關（70)檢出，該開關用一鍵（Taster)或感測器pi)倚在 構件（18)上。 如圖14所示，由於利用開關（70)檢出該構件（18)的相對 運動，故有一信號送到一個控制手段，利用該控制手段將 右侧的動作器（3〇)動作。為此，往復磁鐵（5〇)受控制，它利 用桿(51)將圖14中的動作器⑽向右移，因此右側的切換元 件（10)同樣地解除鎖問。 然後，在卡合金屬保持件（15)右侧上.的切換元件啦0)解 除鎖閃後’構件（18)受彈簧（45)的力量，再移到起始位置。 如此’開關（7G)的感測器（71)也再回到起始位置。如此，開 關（7〇)此時可將另—信號送到控制手段，告知：「構件（18) 又再位在起始位置了」。 在切換元件（10)解除鎖閃後，此時這些聯動器⑺互相平 行地向打開方向運動，因此絲器⑼和跑㈣（3)和抽屜 (93)共同運動，在往復磁鐵⑽電源_後，動作器⑽同 樣移回起始位置。 圖17中所示的端位置中’該聯動器⑺停在一導引軌道 的一彎曲端部段上，且等待它利用抽屜⑼的關閉運動再到 --^合位置。 在圆似及18B中顯示一卡合系統的一變更實施例 其中設有二個拉出導引件⑴。但它們並非設成側邊相鄰 系下重湩。以些拉出導引件⑴特用於醫藥 13 201102021 (Ap〇thekerschrank )，其中高度為寬度的許多倍，拉出導 引件（1)各固定在一傢俱體的一側壁（61)上，其中在各拉出導 引件（1)的一跑動軌條（3)上設有一格（94)(只部分地圖示）^ 沒些用於垂直推動的拉出導引件往往也設成對角線方式。 圖19顯示至少二個本發明的卡合金屬保持件（15)(15，) 的同步方式動作。^ 了達到高度切換安全性，故基本上利 用感測器（71)和開關（7〇)及控制手段（76)將往復磁鐵（叫同 步動作。要操作此系統’需要一電壓供應手段⑽。一感測 器（71)動作，往往造成所有接到一抽屜（93)的往復磁鐵 都動作。 如不用二個拉出導引件⑴也可在一本發明的卡合系統 :用夕於一個的拉出導引件⑴，此外該卡合系統也可用於 一些欽鍵it件（其中不作直線移行運動而作枢轉運動）。 【圖式簡單說明】 圖.1係-安裝在-拉出導5丨件上的卡合金屬保持件的 的立體圖； 的分解圖； 係由圖2的卡合金屬保 圖2係圖1的卡合金屬保持件 圖3係圖2的卡合金屬保持件 圖4A及4B係切換曲線視圖， 持件的切換元件上觀看者； 圖5A〜5〇係具有切換曲線的構件的數個 動作器上觀看者； 題圆係從 G 6A〜6D在切換元件解除錯門拉丛 視圖； 1千解除鎖閂時，該切換曲線的數個 201102021 圖3之立體 圖7係遠動作器與具有切換曲線的構件依 圖的放大視圖； 切換元件解除鎖閂時，該卡合金屬保持 圖8A〜8D係在 件的數個視圖； 圖9A〜9D係為為在切換元件解除鎖 的卡合金屬保持件的整個視圖； 有開關 路圖； 圖係用於控制該卡合金屬保持件的動作的—示意電 圖11係一變更的卡合金屬保持件的立體圖； 持件=圖17係一本發明的卡合系統的二個卡合金屬仵 持件在不同位置的數個示圖； 金屬保 施例圖似及圖·係具有該卡合系統的—傢俱的另—實 圖 圖19制於將卡合金屬保持件同步動作的-示意電 路 【主要元件符號說明】 (1) 拉出導引件 (2) 導引軌 (3) 跑動軌 (4) 殼體 (5) 曲線導引件 (6) 殼體 (7) 聯動器 (8) 懸臂 201102021 (9) 耦合元件 (10) 切換元件 (11) 端部段 (12) 底 (15) 卡合金屬保持件 (16) 容納部 (17) 致動器 (18) 構件 (18，） 構件 (19) 頭部段 (19，） 頭部段 (20) 切換曲線 (23) 環圈形部段 (24) 分枝 (25) 容納部 (26) 卡合凹盆 (27) 容納部 (28) 起動斜部 (29) 尖端 (30) 動作器 (31) 止擋部 (32) 出口 (34) 懸臂 (35) 階段 (40) 容納部 201102021 (41) 邊緣部段 (42) 開口 (45) 彈簧 (46) 彈簧端 (47) 彈簧端 (48) 保持件 (48’） 保持件 (50) 往復磁鐵 (51) 連桿 (60) 桿 (61) 侧壁 (62) 盤 (63) 彈簧 (64) 蓋 (65) 支持件 (70) 開關 (71) 感測器 (75) 電流供應手段 (76) 控制手段 (90) 底 (91) 側壁 (93) 抽屜 (94) 格 17(For example, in the case of a drawer) The table is damaged by overload, and each t-locked metal is held on the sheet, the rubber element or a tensile spring or the - starting position. This ensures that the snap-on metal retaining members are unlocked in the summer. In one embodiment, an optical or acoustic device can be activated simultaneously when the actuator is actuated. For example, when the drawer is opened, the control means that the 彳5 is sent to a light source, which is supplied with current and illuminates the drawer. Further operations may be accompanied by an acoustic signal. The invention is described in detail below with reference to the accompanying drawings. [Embodiment] A drawer (93) is held in a movable manner via a snapping system, wherein a first pull-out guide is provided on a left side wall (9丨). 1) 'The second push-out guide (1) is provided on the right side wall (12), wherein the two side walls (91) and (92) carry a bottom (90). A pull-out guide (1) shown in Fig. 2A includes a fixed guide rail (2) which can be mounted on a specific one. There is a "running rail" (Laufschiene, English: running rail) (3) directly held in the guide rail (2) in a movable manner or indirectly through a middle rail to be moved on it, A protruding actuator (17) is attached to the middle rail. The actuator (17) can be coupled to a coupler (7) (Mitnehmer), and the actuator can be moved along a curved guide (5) of a housing (4). Here, the actuator can be along a housing of 201102021 (4) - Curve guide (5) moves. Here, the housing (4) can be fixed to the guide rail (2). Another housing (6) of a spring-loading element is fixed to the housing (4), the housing (6) can be snapped onto a support member (65), and the support member is designed to be integrated with the housing (4) . The actuator (7) is coupled to a rod (6〇) which is engaged with a thick ball-end end section (61) in a ball-hat type receptacle, the rod (60) at the end The opposite side of the section (61) is connected to a disk (62), and one end of the spring (63) rests on the disk (62). The opposite end of the spring (63) is supported on a cover (64) of the housing (6). Further, the 'coupling (7) has a cantilever (8) (Ausleger, English: CantlleVer), and a coupling element (9) is fixed to the cantilever (8) (see Fig. 4). The coupling element (9) is connected to a switching element (10) which is designed in the form of a metal wire having a curved end section (11). The odd end section (11) of this switching element (1〇) is embedded in a switching curve (20) which is designed in one piece with a component (18). The member (18) is movably supported on a groove-shaped receiving portion (19) on the casing (4). Here, the member (18) is prestressed to a starting position by a spring (45), one end (46) of which is fixed to a retaining member (48) on the housing (4), the spring (45) The other end (47) opposite the end (46) is fixed to the member U8). A bottom (12) is formed on the receiving portion (19) of the casing (4) at a distance from the member (18). In this way, the shifting element (10) designed in the form of a wire can be moved between the bottom (12) and the component (18) along the range of the switching curve (2〇), wherein the curved end section (U) is embedded Switch the curve (2〇). Furthermore, the bottom (12) prevents the curved end section (1丨) from deviating from the switching curve (2〇). The switching element (10) can be unlocked from a locking position by an actuator (30), for which the actuator is connected via a - link (5) and a reciprocating magnet (5 2011 2011 201102021. The magnet (50) has an intrinsic recovery device. The function of the switching curve (20) and the switching element (1〇) is shown in detail in Fig. 4. In the initial position, a drawer coupled to the running (3) Positioned in the closed position, therefore, the switching element (1〇) remains in the switching curve (2〇) so that it is engaged. For this purpose, the curved end section (11) is located in the switching song (2〇) The engaging recessed pot (26) is pressed into the engaging recessed pot (26) by the force of the spring (63) via the rod (6〇), the coupling (7) and other coupling elements. The switching curve (20) is designed in the form of a trough and comprises a loop-shaped section (23). If the drawer is to be opened by this closed position (Fig. 4A), this can be done by pressing the drawer in the closing direction. Going home specifically to achieve the release of the switching element (1〇), so that the curved end section (n) moves together on the switching curve (2〇) The inclined portion (28) moves, which causes the switching element (1〇) to pivot and be embedded in the valley 27(27), the receiving portion being arranged to be offset from the engaging recessed pot (26) (Fig. 4A). When the drawer (1) is released, the switching element (1〇) is now moved back in the loop-shaped section (23) of the switching curve (20) due to the force of the stressed spring until the switching element (10) Moving to an outlet (32). During the closing movement of the drawer, the shifting element (10) moves along the switching curve (20) in the loop-shaped section (23) to the branch (24), the branch being set to - the trough-shaped receptacles (25) are adjacent. Therefore, in the range of the branches (24), the shifting element (12) is first moved into the large riser (25) until a front shutter of the drawer hits the home body Then, due to the force of the "compression spring" (63), the drawer (1) is moved back to the "engagement pocket" (26) 'and thus reaches the position shown in Figure 4A. This is shown in Figure 5' Figure 6. The state of the member (18) having the switching curve (2〇) when switching the different positions of the element (10), which are used to unlock the switching element (10) in another manner 8 201102021 and The drawer member supported on the pull-out guide is correspondingly opened. An actuator (30) is movably supported on the member (18), with which the shifting member (1〇) can be engaged from the recess The basin (26) is removed. 13 In Figures 5A and 6A, the end section (11) of the shifting element (10) is in the snap recess (26) and the actuators (3) are in the same position. To unlock the switching element (10), the actuator (3〇) is moved along the longitudinal direction of the member (Μ), so that the end section (11) of the switching element (1) is engaged from the figure. The recess (26) is removed and pressed against the "starting ramp" (28) (Anlaufschrage, English: stan sl〇pe). When the actuator (30) is further moved according to the figure %, the end section (11) is finally pressed out from the engaging recessed pot (26) and around the edge of the engaging recessed pot (26) - the tip (29) ) English: tip) Move into the ring-shaped section (23) and go in. Here, the actuator (10) is arranged to be offset from the starting oblique portion (28) and preferably has a stopper (31) inclined in the direction of the tip end (29). At this time, by the force of the magazine _, the switching element (10) moves in the opening direction along the loop-shaped section (23) of the switching curve (20). The detail of the actuator (3〇) is shown in Fig. 7, the actuator (3〇) is roughly designed in a plate shape and movably supported on the housing (4〇) of the member (10) having the switching curve (10) . A stage (9) is provided on the actuator (3), on which a --frame strip is formed, the end side of which forms a stop for the end section (1) of the switching element (10). In addition, a protrusion (32) is provided on the actuator (10). The protrusion (32) is guided in a substantially rectangular shape 4 (40) on the member (18). On the side of the actuator (3G) there is a cantilever (10) projecting through an edge section (41) of an opening in the recess (4〇). The accommodating portion (40) has an upper shape of γ 9 201102021 into an opening. The stage (35) and the frame strip having the stop portion (31) are placed through the opening (42) and can be moved by electromechanical or electromagnetic means, the hand and the f-arm (34 ice-cold ° It is equipped with a reciprocating magnet (5〇), which is energized when necessary _: control means, the control means can be combined with the sensor to detect the electric pulse; 'light pulse wave or sound pulse wave, 俾 can unlock the latch 8A to 8D show the state of the metal retaining member when the switching element (1〇) is unlocked. In Fig. 8A, the actuator (10) is placed together; the card is locked (1G). Asked on the snap-in recess (26). To unlock the lock flash, energize the reciprocating magnet (50) and pass it through a cup (51) (which is coupled to the cantilever (34)). Move against the opening direction. Segment n〇h_^ Door (4) As above, the end pocket of the switching piece (1〇) is moved out into the ring-shaped section (23), as shown in Figure 6. ~ Figure 6D. For example, after the spring is applied and then the power supply of the reciprocating magnet (50) is cut off, the actuator (9) is moved to the internal recovery device (in an elastic mode). Starting position. At this time, the force of the spring (63) which has released the lock flash is moved in the opening direction. In the end position, if the thief (7) is parked on one end of the curved track, the running rail (3) of the pull-out guide can be moved in the opening direction in effect by the coupler (7). In the implementation of the modified example, 'there is no need to slap the gap ((10) "a 〖, 中央.shUttergap)), because the reciprocating magnetic-use-external switch controller. For example, if you can pull the force Applying to the front visor, the member (10) can be used to move it against the _!. In this overload situation, the actuator (30) can be accompanied by a shift. Forming a stop to fix the switching element (10) in the open side:: position and in the splitting direction. Therefore, 201102021 can then follow the relative movement between the member (18) and the switching element (10), according to Figure 6B And the process of 6C causes the latch to be released. In FIGS. 9A to 9D, the state in which the snap-in metal retaining member is unlocked by a switch (7〇) is displayed, and the switch has a sensor (71). The movement of the member (18) can be detected. The operation of the switching element (10) to release the lock by the movement of the member (10) can also be performed by moving the actuator (10) against the opening direction as needed. (70) A pull sensor or a pull on the member (18) may be utilized by a sensor (71) It is detected that the motion or pulling force is used for control to operate the reciprocating magnet (50). Thus, the actuator (3〇) is moved by the reciprocating magnet (50) (the figure is scared and 9C) and the switching element (10) is switched) Unlocking the lock, as shown in " 6C, after the latch is released, the member (18) is again moved back to the starting position by the spring_4 (4$), and the actuator (3G) is moved back using the internal return device. Starting position (Fig. 9D) ° / Fig. 示意 shows a schematic circuit diagram of the control element. The switch (7... contains one:: benefit and / or sensing the stomach, and using a reciprocating magnet with a reciprocating magnet (10) via a control means The actuator (3〇) can be operated. The reciprocating magnet (5〇) is connected to the 1st current supply means (75), and can be energized to operate the actuator (10). A change in the display of the 11-Hecker metal holder is shown. The design of the same member is the same as that of the previous embodiment, and the member (18') having the switching curve in the housing (4) is not supported as a movable square L body μ/, in the member (8) , the end side is provided with a head section (19,) which is fixed on the upper part of the holder (48,). The member (18) is fixed to the housing (4). The switching element (1 G) is unlocked by the steps of FIGS. 4 and 6 . 201102021 In the illustrated embodiment, the switch (70) can be mechanically or optically Or acoustic sensor coupling, which depends on the use case, and unlocks the switching element (10). If this is not the case, the lighting in the drawer can also be exemplified via the switch (2〇). The means can be opened, and other functions can be operated by the switch (7〇). If no reciprocating magnet (50) is provided, other actuators can be provided to move the actuator (30), for example, a "turning magnet" is provided. The actuator (3〇) can also be supported in a pivotable manner instead of moving linearly. The actuator (30) for moving the actuator is not limited to the reciprocating magnet, but can be other adjustment actuators. It is also possible to simultaneously unlock a plurality of switching elements (1〇) by means of a switch (79), for example to unlock the switching element (10) on the pull-out guide on the opposite side of a drawer. In Figures 12-17, the snap system is shown in a different position with a left card alpha metal retaining member and a right snap metal retaining member. In Fig. i 2, the engaging system with the engaging metal retaining member is in the "resting position" position. A drawer (93) is fastened to a specific front. Figure 13 (4) position drawer (93) On the left side, the front is held by hand: 'and the action' is thus on this side on the snap-on metal holder (Μ) which is removed from the snap-in recess (26). On the other hand, on the right side, the drawer = does not cause the switching element (10) to unlock the lock. On the contrary, due to the thrust of the metal (four) piece of the drawer (93), the micro-pull is fixed, and the forming-stop will switch the element. Considering the case where the soap is still inactive, the metal retaining member (1 12 201102021), the thrust of the actuated engaging metal retaining member (15) acts as a tensile force to the retaining metal that remains unoperated. The member (18) of the member (丨5) which is movable by the spring force, the movement of the member (18) having the switching curve (2〇) is detected by the switch (70), which uses a button (Taster) or sense The detector pi) rests on the member (18). As shown in Fig. 14, since the relative movement of the member (18) is detected by the switch (70), a signal is sent to a control means by which the right actuator (3) is operated. To this end, the reciprocating magnet (5 〇) is controlled, which uses the lever (51) to move the actuator (10) of Fig. 14 to the right, so that the switching element (10) on the right side is similarly unlocked. Then, after the switching element on the right side of the engaging metal holder (15) is removed, the member (18) is subjected to the force of the spring (45) and then moved to the starting position. Thus the sensor (71) of the switch (7G) also returns to the starting position. In this way, the switch (7〇) can send another signal to the control means to inform: "The component (18) is again in the starting position." After the switching element (10) releases the lock flash, at this time the couplers (7) move parallel to each other in the opening direction, so the thread (9) and the running (4) (3) and the drawer (93) move together, after the reciprocating magnet (10) power supply_ The actuator (10) is also moved back to the starting position. In the end position shown in Fig. 17, the coupler (7) is stopped on a curved end section of the guide rail and waits for it to be moved to the closed position by the closing movement of the drawer (9). A modified embodiment of a snap-in system shown in the circle and 18B is provided with two pull-out guides (1). However, they are not set to be adjacent to each other. The pull-out guides (1) are specially used for the medicine 13 201102021 (Ap〇thekerschrank), wherein the height is many times the width, and the pull-out guides (1) are each fixed on a specific one side wall (61). Wherein a running rail (3) of each of the pull-out guides (1) is provided with a grid (94) (only partially shown) ^ some pull-out guides for vertical pushing are also often provided Diagonally. Figure 19 shows the synchronized mode of action of at least two of the snap-fit metal holders (15) of the present invention. ^ To achieve high switching safety, the reciprocating magnet (called synchronous operation is basically used by the sensor (71) and the switch (7〇) and the control means (76). A voltage supply means (10) is required to operate the system. The action of a sensor (71) often causes all the reciprocating magnets connected to a drawer (93) to operate. If the two pull-out guides (1) are not used, the engaging system of the invention can also be used: Pulling out the guiding member (1), in addition, the engaging system can also be used for some keying parts (the pivoting movement is not performed in a linear movement). [Simple diagram of the drawing] Fig. 1 series - mounted in - pulled out FIG. 3 is an exploded view of the metal retaining member of the guide member; FIG. 2 is a metal retaining member of FIG. 2; FIG. 3 is a metal retaining member of FIG. 4A and 4B are switching diagram views, the viewer on the switching element of the holding member; FIGS. 5A to 5B are viewers of a plurality of actuators having members for switching curves; the problem circle is released from the switching elements from G 6A to 6D Wrong door pull bundle view; 1 thousand of the switching curve when 1 thousand unlocks the latch 2 01102021 FIG. 3 is a perspective view of a remote action device and a member having a switching curve according to the drawing; when the switching element is released from the latch, the engaging metal maintains several views of the member in FIGS. 8A to 8D; FIG. 9A to FIG. The entire view of the snap-fit metal retaining member for unlocking the shifting member; the switch diagram; the diagram for controlling the action of the snap-fit metal retainer - the schematic electrical diagram 11 is a modified snap-fit metal retention A perspective view of a piece; a holding piece = Fig. 17 is a view showing a plurality of engaging metal holding members of the engaging system of the present invention at different positions; a metal securing embodiment and a drawing system having the engaging system The other-fidelity of the furniture is shown in Fig. 19. The schematic circuit for synchronizing the engaging metal retaining members [Description of main components] (1) Pulling out the guide (2) Guide rail (3) Running rail (4) Housing (5) Curve guide (6) Housing (7) Interlock (8) Cantilever 201102021 (9) Coupling element (10) Switching element (11) End section (12) Bottom (15) Engagement metal holder (16) Housing (17) Actuator (18) Member (18,) Member (19) Head Section (19,) Head section (20) Switching curve (23) Ring section (24) Branching (25) Housing (26) Engagement basin (27) Housing (28) Starting section (29) Tip (30) Actuator (31) Stop (32) Outlet (34) Cantilever (35) Stage (40) Housing 201102021 (41) Edge section (42) Opening (45) Spring (46) Spring end (47) Spring end (48) Holder (48') Holder (50) Reciprocating magnet (51) Connecting rod (60) Rod (61) Side wall (62) Disc (63) Spring (64) Cover ( 65) Support (70) Switch (71) Sensor (75) Current supply means (76) Control means (90) Bottom (91) Side wall (93) Drawer (94) Grid 17