201247145 六、發明說明： 【發明所屬之技術領域】 本發明係有關於一種用於可動傢俱部、特別是抽屜的 推出裝置’包含頂出單元及中央止動機構，該頂出單元具 有用於該可動傢俱部的頂出_，該頂出器可在彈簧作用下 運動，該止動機構可將該彈簧固定於張緊位置，”，利 用該頂出器沿關閉方向進行運動來將該止動機構解鎖。 【先前技術】 存在多種用於抽屜的推出裝置，其透過按壓處於關閉 :置的抽屜來為止動機構解鎖，以便頂出器將抽屜推向打 =向。此類推出裝置可佈置於抽屜對面的叫則。此佈置 缺點在於，在㈣較寬的情況下，僅將單側上的止 動機構解鎖不足以打開抽履， ^^ u馮對面_側的止動機構尚 處閉鎖狀態並岐住㈣。此種狀況可能㈣故^ 【發明内容】 本發明之目的在於提供一種用於可動傢俱部的推出裝 ’其亦可應用於寬抽展上並可靠防止錯誤操作。 :發明用以達成上述目的之解決方案為具 範圍第1項之特徵的推出裝置。 月兮〜 本發明設置至少一與該頂出單元間隔一定距離的釋放 h，該釋放單元具有按知’利用該 之運動進行㈣該止動機構可透過該釋放 201247145 鎖。如此便可哥選利用該頂出器或該釋放單元之按鈕來為 6亥止動機構解鎖，此時僅用單獨一止動機構來控制該至少 頂出單元。採用此種方式後’即使在寬抽屜上也能防止 錯誤操作。 頂出單元”此概念係指負責使抽屜自關閉位置朝打 開位置實施頂出運動的機械元件。該頂出單元包括受驅動 頂出器，該頂出器透過直線運動。旋轉運動或轉動運動來 驅動該可動傢俱部。 釋放單元此概念係指當使用者打算將該可動傢俱 部自關閉位置打開時實施偵測的機械元件。因此，該釋放 單疋包括按鈕，該按鈕對該可動傢俱部、開關或控制脈衝 實施偵測以便為該止動機構解鎖。 該釋放單元可採用與該頂出單元分離的實施方案，亦 即，該釋放單元實施為分離元件且其僅透過該止動機構相 連此時，每個元件皆可根據相應要求而設置。 =-種設計方案’該頂出單元及該釋放單元可構成 成今釋放：…此時’該頂出裝置的頂出器亦可同時構 风"亥釋放單元之按鈕。 少一頂出器之儲 元外亦可對其實201247145 VI. Description of the Invention: [Technical Field] The present invention relates to an ejection device for a movable furniture portion, particularly a drawer, comprising an ejection unit and a central locking mechanism, the ejection unit having The ejector of the movable furniture portion _, the ejector is movable under the action of a spring, the stopping mechanism can fix the spring in the tensioning position," the ejector is moved in the closing direction to stop the spring The mechanism is unlocked. [Prior Art] There are a variety of ejection devices for drawers that are unlocked by pressing a drawer that is closed: so that the ejector pushes the drawer toward the direction of the ejector. The opposite of the drawer is called. The disadvantage of this arrangement is that, in the case of (4) wide, only the locking mechanism on one side is not unlocked enough to open the pumping, and the stopping mechanism on the opposite side of the ^^u von is still in the locked state. And hold (4). This situation may be (4). [Invention] The object of the present invention is to provide a push-out device for a movable furniture part, which can also be applied to a wide draw and reliably prevent Misoperation: The solution for achieving the above object is an ejection device having the features of the first item. The 兮~~ The present invention provides at least one release h spaced apart from the ejector unit by a distance, the release unit having a know-how 'Using the movement to carry out (4) The stopping mechanism can release the 201247145 lock through the release. Thus, the button of the ejector or the release unit can be used to unlock the 6-Hai stop mechanism, and only a single stop is used. The mechanism is used to control the at least ejector unit. In this way, the erroneous operation can be prevented even on a wide drawer. The ejector unit refers to a mechanism responsible for ejecting the drawer from the closed position toward the open position. element. The ejector unit includes a driven ejector that transmits linear motion. A rotary motion or a rotational motion drives the movable furniture portion. Release unit This concept refers to the mechanical element that is detected when the user intends to open the movable furniture from the closed position. Thus, the release unit includes a button that detects the movable furniture portion, switch or control pulse to unlock the stop mechanism. The release unit may be of an embodiment separate from the ejector unit, i.e., the release unit is implemented as a separate element and is only connected through the stop mechanism at this time, each element being configurable according to the respective requirements. = - The design scheme 'The ejector unit and the release unit can be configured to be released today: ... At this time, the ejector of the ejector device can also simultaneously wind up the button of the hood release unit. If you have one less ejector, you can actually
Ab該止動機構較佳具有可用來操縱該至 器因此，该止動機構除控制該頂出單 施驅動。 根據一種設計方案，每 架上的支稈槿点盆士轉佈置於支 支梓構成。其令，可設置至少兩彼此間隔 的頂出器，該等頂屮哭料 疋距離 °亥等頂出盗特別是在寬抽屜上可進 201247145 運動。根據一種實施方式，呼猓被留__ ^ 。玄釋放早7L上的按鈕透過把手 或棒體連接該止動機構，以借失Ύ眘说⑼ 以便為了貫施解鎖而精確地進行 運動傳遞。根據另一實施方牵，5 + * — 貝他万案，至少在該止動機構與每個 釋放單元的麵合中設置空轉。藉此领可说丄4 - 轉错此便可僅由受操縱釋放單 元將釋放思願傳遞給該止叙地堪 JL. ^ , 此勁機構。在釋放單元與頂出單元 構成一裝置的情況下，此馆屮七d 此頂出力被傳遞給兩頂出單元。在 此情況下，該止動機構可盥兩彼 一 ，、两彼此間隔一定距離的釋放單 元搞合，其中，至少一經- η + 釋放早凡同時亦實施為頂出單元。 就部件較少的推出裝置而古， 。兩釋放皁元亦可皆構成頂 出早元。 每個釋放單元較佳皆且古0 p 权住&具有鉍轉佈置的按鈕，其用於偵 測該處於關閉位置之可動彼 動体俱°卩的直線旋轉運動並將其轉 換為旋轉運動。藉此便可未丨 y_ ^ Γ ^用S亥抽屜在該關閉位置上的較 小行程來為該止動機構解鎖。 根據較佳實施方案，頂屮置 頂出早70的至少一頂出器透過空 轉與δ亥止動機構輕合。利 止動機構進行運動。 #^㈣㈣相對於該 該頂出單元及該中央止動機構較佳安裝於抽屜上。在 =:，該頂出器及/或釋放單元之按紐可支承於固定在 件讀:體上的接觸面(例如後壁或安裝於傢俱主體的止動 傢俱t發明的推出裝置例如應用於包含傢俱主體及抽屜的 入關h/該抽屜可“自行㈣裝置進人傢俱主體直至進 該自行㈣裝置負責將該可動傢俱部 201247145 關閉住。亦可透過至少一頂出單 貝出早7L及/或至少一釋放單元來 將抽屜關閉住，利用設置於頂出 貝出皁兀之滾輪上的彈性元件 來實現此點。 該傢俱主體之後 件’例如橫樑， 在該等彈性元件居中佈置的情況下， 部區域内可設置一在整個高度上延伸的元 該元件用於容置該彈性元件。 可由止動機構與頂出單元構成裝置，亦可由釋放單元 與頂出單元構成裝置。 當然，該#出裝i亦可安裝㈣止傢俱部上並將可動 傢倶部推出。 【實施方式】 下面參照多個附圖所示實施例對本發明進行詳細說 明。 抽屜1包括前面板2、後壁3以及側板4。該抽屜之鄰 近後壁3的位置裝有本發明之推出裝置，其可將抽屜丨自 關閉位置頂丨至打開位置。關閉抽I 1時，該推出裝置重 新被張緊。如圖2所示，該等側板4内設有相應拉出導引5， 該等拉出導引可通過角鐵6固定於傢倶主體上且具有多個 導執’其中’抽屜1藉由相應滑軌7以可相對於該等導軌 移動的方式佈置。至少一拉出導引5中設有在此佈置方案 中起關閉作用之自行縮回裝置65。 像俱主體上另裝有角鐵8，其分別構成頂出單元10的 止動面。其中’該抽屜1對面一側之鄰近側板4的位置分 201247145 〇〇 頂出單元及/或釋放單元】〇。該頂出單元及/或釋放 單兀。之間议有止動機構3〇。圖3為頂出單元之詳圖。 該頂出早疋1G包括旋轉佈置的支桿⑴其具有平行於轴體 袞輪12，β亥滾輪可緊貼角鐵8之接觸面。支桿11圍繞 軸體13旋轉佈置’該軸體突出於支架μ之殼體以外。該 支架"連同護蓋15固定於安裝板16上其中，安裝板“ 之末端部分18位於分別設置在支架14及護蓋15上的各連 接片19之間。安裝板16另包括長形孔17，其與突出部21 嚙。從而將安裝板16可移動固定於固定板20上。固定板 2〇:過：固構件（如螺釘）固定於抽| i底面，該固定板 P 21卡入女裝板16上的長形孔17。固定板20另設 ;調節輪24之插口 22，該調節輪旋轉佈置於固定板 ^形開口 23中。該調節輪24上設有與安裝板丨6底面 〃出邛相對應的螺旋突出部25，其中，透過調節輪Μ 之㈣可改變安裝板16之相對於固定板20的位置。透過 上述方式便可對安裝板16進行相對於固定板20及抽展底 部之調節。 _ 圖5為該推出裝置之止動機構3〇的示意圖。該止動機 30包括圍繞軸體61旋轉佈置的支桿31，其中，軸體61 穿過箱型殼體32β該殼體32的一側被護蓋Μ封閉，軸體 61的另—末端穿過該護蓋。 ★圖6所不’支桿31中設有以平行於軸體“的方式 ^出來的長形孔，其一端具有較大末端部分39。長形孔 中設有形式為棒體的控制元件35,該棒體之兩端具有圓 201247145 盤37，該等圓盤末端設有突出於圓盤以外的銷釘％。圓盤 37设計為可完全插入該較大末端部分39，以便控制元件h 可在支桿31上移動且該等圓盤37在該控制元件35的兩端 上對其軸向運動加以限制。在此情況下，對面的兩端上僅 有圆盤37及銷釘36突出，二者分別處於殼體32上的曲線 導引33中以及護蓋34上。 支桿31被形式為彈簧4〇的儲能器預張緊，其中，彈 簧40實施為扭轉彈簧，其一側邊4丨在支桿3丨上受到支承， 對面側邊42在殼體32上受到支承。 泣殼體32固定於安裝板43上’該安裝板固定於抽屜i 底部上。安裝板43的一末端部分44位於分別設置在殼體 32及護蓋34上的各連接片45之間。 支桿3 1可透過止動機構3〇被彈簧4〇的作用力卡住。 為此’控制元件35可如圖7所示沿曲線導引33移動。在 ，7中’控制元件35的銷釘36位於佈置在該曲線導引之 大出5G上的止動插口 47中。止動插口 47對面—側設有 助滑斜面48’在該助滑斜面作用下，控制元件35可在支桿 31逆時針旋轉時運動至駛出通道49。若控制元件35及銷 :二處於駛出通道49區域，則彈簧4〇可使支桿3ί順時 。需要重新卡住止動機構30時，則以與彈簧4〇作 X相反的方向轉動支桿31，控制元件35及銷釘％進入 ::通道》為避免誤操作，該控制元件35可在另一元件(如 的作用下在位於駛出通道49與驶入通道η之間的 义區段運動。控制元件35自駛人通道51進入鄰近止動 201247145 插口 47的區域，該控制元件35可在鬆開支桿31的情況下 '卡在i止動插口上。上述經由曲線導引而實現的止動機 構已為。人所知且具有多種設計方案。該等曲線導引亦稱 “心形導引”。 圖7亦示出殼體32上用於容納彈簧4〇之側邊42的插 口 46。 圖8為該推出裝置安裝完畢後的示意圖。頂出單元^ 〇 白透過把手60連接中央止動機構3〇。抽屜i處於關閉狀態 時，可透過沿關閉方向按壓前面板2來為止動機構解 鎖。僅需按壓單側上的前面板2即可，此時，抽展i 一側 上的至 支桿11發生旋轉，從而經由把手60將該旋轉運 動傳遞至止動機構31在此情況下，止動機構3〇之支桿 發生鉍轉此時，控制元件3 5及銷釘3 6如前所述脫離 止動插口 47。其中，該旋轉運動僅由一頂出器丨丨之旋轉所 致抑或兩頂出器11操縱該止動機構3〇已無關緊要。在止動 機構30已解鎖的情況下’彈簧4〇可使支桿31順時針旋轉， 從而透過把手60將該旋轉運動傳遞至頂出單元ι〇的支桿 U。支桿11以其滾輪12壓向角鐵8，從而使抽屜^沿打開 方向運動。 需要重新關閉處於打開位置的抽屜丨時，先將至少— 頂出單元1G的支# η壓向角鐵，止動機構3G之支桿Η 透過把手6〇亦發生運動。此時，控制元件35及銷釘3以 曲線導弓"3移動’直至銷釘36鄰接止動插口 47。若此時 鬆開抽屜1，則彈簧40將銷釘36壓入止動插口 47，在此 201247145 情況下’止動機構30被張緊的彈簧40閉鎖。 在關閉位置上利用自行縮回裝置來將抽屜1關閉住， 該自行縮回裝置佈置於該等拉出導引5中的至少—拉出導 引5、較佳兩拉出導引5上。藉此便可利用由前面板2疊置 而成的統一面板圖來製成多個抽屜。 圖9及圖1〇為裝有把手6〇之頂出單元1〇的示意圖。 把手60實施為空心型材’該把手之内圓周上設有兩朝内佈 置的連接片62，該等連接片構成軸體13之止動件。軸體 13上设有可與連接片62嚙合的突出部64。若該等突出部 64緊靠相應連接片62 ,則該突出部64與另一連接片a之 間存在間隙63’其作用在於’當把手6〇沿一旋轉方向旋轉 時實現與支桿11的搞合，而沿相反方向旋轉時則會發生空 轉。此種空轉會導致以下情形：止動機構3〇之支桿可卜 旋轉方向以與頂出單元10之支桿無關的方式發生旋轉，而 沿相反方向旋轉則會發生搞合。設置此種空轉後，在某個 支桿11為解鎖止動機構30而旋轉時，位於對面一端的支桿 11並非自動隨之旋轉。確切而言，可僅 _ ^ 〇〇 干 重由一頂出單元10以 與另一頂出單元所處位置無關的方诖盔 , w幻万式為止動機構30解鎖。 ‘然’除在頂出皁元10之支桿】1命 又杆與止動機構30之支 桿3 1間設置空轉以外，亦可為二者 百埂立抗扭轉連接，使得 在一支桿11旋轉的情況下’正動機播7 Λ 正助機構30之支桿31第二 頂出單元1 0之支桿11皆隨之旋轉。 圖11及12為止動機構3〇之示音圇 心不思圖，其透過設置於相 對兩端上的把手60連接頂出單元1〇 10 5亥把手60具有朝内 10 201247145 佈置且以形狀匹配方式緊貼止動機構30之軸體61的連接 片62 »從而為把手60與軸體61建立抗扭轉連接。當然， 除頂出單元10區域外亦可在止動機構3〇區域設置空轉。 在圖1及圖8所示實施例中，該推出裝置包括一中央 止動機構30以及兩旁側頂出單元1〇〇當然，亦可將止動機 構3〇整合於其中一頂出單元10内，亦即，在殼體14及護 蓋15之區域設置曲線導引，以便用彈簣4〇的作用力將該 頂出單元之支桿U閉鎖。此時，第一頂出單元1〇中設有内 置止動機構，其中，第一頂出單元1〇之支桿n可透過（可 選設置空轉的）把手60與第二頂出單元1〇之支桿 第二頂出單元1〇上未設置止動機構，故而釋放頂出 僅需為-止動機構解鎖。採用此方案之優點在於 曰 在抽屜較寬的情況下不會出捃 疋 形。 卜"出現兩止動機構互為阻礙的情 本實施例中的各頂出單元1〇同時亦構成該 之釋放單元。在此情況下，各 機構30 且該等頂出器構成釋放單元上的:施為相應頂出器 式偵測該抽屜是否沿打開方向 機械方 ^ WJ 备然亦可利八 兀件來實現頂出及釋放此二項功能。 刀離的 圖13為本發明推出敦置的多種實施方 施例中’僅設兩頂出單元1。且其藉由把手、丄A之實 —頂出單元1()上設有止動機構3G，—合。其 支桿11與第-頂出單元1。之支桿U抗扭轉:：1°上的 其中一拉出導引5上設置（例如）至少—白，°。需要在 ^ —自行縮回裝置65 11 201247145 來將抽屜1關閉住。 圖13B中的拉出導弓| 5上未設置自行縮回裝置因為 係透過該等頂出單元10將抽屜丨保持於關閉位置上。為實 現此目的，可設置一彈性元件，其彈性包圍支桿u上的滾 輪，從而將抽屜1保持於關閉位置上。 圖13C為圖1及圖8所示推出裝置的示意圖其中， 並非透過任何自行縮回裝置來將抽& i保持於關閉位置 上，而是利用設置於該等頂出單元10之支桿η之滾輪12 上的彈性元件實現此點。 圖13 D所示實施例係利用|中佈置的止動機構3 〇來將 抽屜關閉住，其中’設置一將支桿31彈性卡合在關閉位置 上的彈性元件，從而將抽屜丨保持於關閉位置上。 圖13所示係圖丨及圖8之實施例，其中，利用至少一 佈置於-拉出導引5上的自行縮回裝置來將抽履關閉住。 上述實施例中，頂出單元10的支桿11亦構成釋放單元 之按钮，該等按紐偵測該可動傢俱部的運動以便為該止動 機構解？。當然，亦可對上述功能予以分離，亦即，以與 頂出單元刀Μ的方式安裝該按钮。此種按叙可實施為旋 轉佈置支桿或直線運動滑塊，該按紐在該處於關閉位置之 可動傢俱部運動時實施伯測，以便為該止動機構解鎖，頂 出單元將該傢俱部頂出至打開位置。 除此處之兩頂出單元10外亦可設置兩個以上頂出單元 10與中央止動機構耦合。 12 201247145 【圖式簡單說明】 圖】為包含本發明推 的抽㈣透視m A f置及實施為止動件之接觸面 m 0 ^ ^ Λ _凊楚起見未顯示傢俱主體； 圖2為圖1所示抽屜之分解圖； 圖3為圖1所示推出 _ 、置之頂出單元的透視圓； 圖4為圖3所示頂出單 平疋之透視分解圖； 圖5為圖1所示推出 圖< 推出裳置之止動機構的透視圆，· 為圖5所示止動機構之透視分解圖； 圖7為圖5所示止動機構之側向剖面圓； 圖8為圖1所示推出 _ 圖9為該頂中《 _ "在未顯不抽屜時的透視圖’· χ頂出早70之透視詳圖； 圖1〇為圓9所示頂出單元之側向剖面圖； 圖"為該推出裝置之止動機構的透視圖； 圖12為圖11所示止動機構之側向剖面圖；及 圖"Λ-E為本發明推出裝置的多個示意圖。 【主要元件符號說明】 抽屜 前面板 後壁 側板 拉出導引 角鐵 滑軌 13 201247145 8 角鐵 10 頂出單元及/或釋放單元 11 支桿 12 滾輪 13 軸體 14 支架 15 護蓋 16 安裝板 17 長形孔 18 末端部分 19 連接片 20 固定板 21 突出部 22 插口 23 開口 24 調節輪 25 突出部 30 止動機構 31 支桿 32 殼體 33 曲線導引 34 護蓋 35 控制元件 36 銷釘 14 201247145 37 圓盤 38 長形子L 39 末端部分 40 彈簧 41 側板 42 側板 43 安裝板 44 末端部分 45 連接片 47 止動插口 48 助滑斜面 49 駛出通道 50 突出部 51 驶入通道 60 把手 61 軸體 62 連接片 63 間隙 64 突出部 65 自行縮回裝置 15Ab. The stop mechanism preferably has means for manipulating the actuator. The stop mechanism in addition to controlling the ejection actuator. According to one design, the stalks on each frame are arranged in a branch. In this way, at least two ejectors spaced apart from each other can be provided, and the top smashing 疋 ° ° 亥 等 等 等 等 特别 特别 特别 特别 特别 特别 特别 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 According to one embodiment, the snoring is left __^. The button on the 7L early release connects the stop mechanism through the handle or the bar, so as to deliberately say (9) in order to accurately transmit the movement for the purpose of unlocking. According to another embodiment, the 5 + * - betastat case, at least in the face of the stop mechanism and each of the release units, is set to idle. By doing so, you can say that 丄4 - turn this wrong, and only the controlled release unit will release the wish to the narration. JL. ^, this agency. In the case where the release unit and the ejector unit constitute a device, the ejection force of the hall is transmitted to the two ejector units. In this case, the stopping mechanism can be engaged with two release units, and two release units spaced apart from each other, wherein at least one of the -η + releases is also implemented as an ejector unit. In the case of a device with fewer parts, it is ancient. Both release soap elements can also constitute an early release. Each of the release units preferably has an ancient 0p-weighted & button having a twisting arrangement for detecting a linear rotational motion of the movable body in the closed position and converting it into a rotational motion. Thereby, the stop mechanism can be unlocked by the smaller stroke of the S-Hui drawer in the closed position. According to a preferred embodiment, at least one of the ejector portions of the top ejector ejector 70 is lightly coupled to the δ-Hail stop mechanism by idling. Stop the movement of the mechanism. #^(四)(4) The ejector unit and the center stop mechanism are preferably mounted on the drawer with respect to the ejector unit. At ==, the button of the ejector and/or the release unit can be supported on a contact surface fixed to the reading body (for example, a rear wall or a pushing device mounted on the furniture body t. The entrance containing the furniture main body and the drawer h/the drawer can be “self-contained (4) into the main body of the furniture until the self-contained (4) device is responsible for closing the movable furniture department 201247145. It can also be 7L early through at least one outing / or at least one release unit to close the drawer, this is achieved by means of an elastic element arranged on the roller that ejects the saponin. The rear part of the furniture body, such as a beam, is placed centrally among the elastic elements. In the lower portion, a member extending over the entire height may be disposed. The element is for accommodating the elastic member. The device may be constituted by the stopping mechanism and the ejector unit, or may be constituted by the releasing unit and the ejector unit. #出装i can also be installed (4) to stop the furniture part and push out the movable part. [Embodiment] The present invention will be described in detail below with reference to the embodiments shown in the drawings. The front panel 2, the rear wall 3 and the side panel 4. The drawer is adjacent to the rear wall 3 and is provided with the ejection device of the present invention, which can push the drawer from the closed position to the open position. The ejection device is re-tensioned. As shown in FIG. 2, the side panels 4 are provided with corresponding pull-out guides 5, which can be fixed on the furniture body by the angle iron 6 and have a plurality of guides. The 'drawer 1' is arranged in a manner movable relative to the guide rails by means of the respective slide rails 7. At least one pull-out guide 5 is provided with a self-retracting device 65 which acts as a closing function in this arrangement. The main body is additionally provided with angle irons 8, which respectively constitute the stop faces of the ejector unit 10. The position of the adjacent side plates 4 on the opposite side of the drawer 1 is divided into 201247145 ejector unit and/or release unit. The ejector unit and/or the release unit has a stop mechanism 3〇. Figure 3 is a detailed view of the ejector unit. The ejector 1G includes a rotating arrangement of struts (1) having parallel to the shaft The cymbal wheel 12, the β hai roller can be closely attached to the contact surface of the angle iron 8. The struts 11 rotate around the shaft body 13 'The shaft body protrudes beyond the housing of the bracket μ. The bracket " together with the cover 15 is fixed to the mounting plate 16, wherein the end portion 18 of the mounting plate is located at each of the connections respectively provided on the bracket 14 and the cover 15. Between the sheets 19. The mounting plate 16 further includes an elongated hole 17 which is engaged with the projection 21. Thus, the mounting plate 16 is movably fixed to the fixing plate 20. The fixing plate 2: over: fixing member (such as a screw) The fixing plate P 21 is inserted into the elongated hole 17 of the women's board 16 on the bottom surface of the drawing board i. The fixing plate 20 is separately provided; the socket 22 of the adjusting wheel 24 is rotatably arranged in the fixing plate opening 23 The adjusting wheel 24 is provided with a spiral projection 25 corresponding to the bottom surface of the mounting plate 6, wherein the position of the mounting plate 16 relative to the fixed plate 20 can be changed by the adjusting rim (4). The mounting plate 16 can be adjusted relative to the fixed plate 20 and the bottom of the draw by the above means. _ Figure 5 is a schematic view of the stop mechanism 3〇 of the ejection device. The stopper 30 includes a strut 31 that is rotatably disposed about the shaft body 61, wherein the shaft body 61 passes through the box-shaped casing 32β. One side of the casing 32 is closed by a cover cymbal, and the other end of the shaft body 61 passes through The cover. ★ In Figure 6, the 'strut 31 is provided with an elongated hole parallel to the shaft body, and one end has a larger end portion 39. The elongated hole is provided with a control element 35 in the form of a rod. The rod ends have a round 201247145 disc 37, and the disc ends are provided with a pin % protruding beyond the disc. The disc 37 is designed to be fully inserted into the larger end portion 39 so that the control element h can Moving on the strut 31 and restricting the axial movement of the discs 37 on both ends of the control element 35. In this case, only the disc 37 and the pin 36 protrude from the opposite ends of the opposite side, They are respectively in the curved guide 33 on the housing 32 and on the cover 34. The struts 31 are pretensioned by an accumulator in the form of a spring 4 ,, wherein the spring 40 is embodied as a torsion spring with one side 4 The raft is supported on the struts 3, and the opposite side 42 is supported on the casing 32. The weeping shell 32 is fixed to the mounting plate 43. The mounting plate is fixed to the bottom of the drawer i. One end portion of the mounting plate 43 44 is located between each of the connecting pieces 45 respectively disposed on the casing 32 and the cover 34. The support rod 3 1 can pass through The mechanism 3〇 is clamped by the force of the spring 4〇. For this purpose, the control element 35 can be moved along the curved guide 33 as shown in Fig. 7. In Fig. 7, the pin 36 of the control element 35 is located on the curve guide. It is larger than the stop socket 47 on the 5G. The opposite side of the stop socket 47 is provided with a assisting ramp 48'. Under the action of the assisting ramp, the control element 35 can be moved to the exit when the strut 31 rotates counterclockwise. Channel 49. If the control element 35 and the pin: two are in the area of the exit passage 49, the spring 4 〇 can make the struts 3 ί. When the stop mechanism 30 needs to be re-clamped, the opposite is to the spring 4 X X Directional rotation of the strut 31, control element 35 and pin % access:: channel" In order to avoid misoperation, the control element 35 can be located between the exit channel 49 and the entry channel η under the action of another component (eg, Section movement. The control element 35 enters the area adjacent the stop 201247145 socket 47 from the driver's passage 51, and the control element 35 can be snapped onto the i-stop socket in the case of the loose expenditure lever 31. The achieved stop mechanism is known and has a variety of design options These curved guides are also referred to as "heart guides." Figure 7 also shows the sockets 46 on the housing 32 for receiving the side edges 42 of the springs 4. Figure 8 is a schematic view of the push-out device after installation. The output unit is connected to the center stop mechanism 3 through the handle 60. When the drawer i is in the closed state, the front mechanism 2 can be pressed in the closing direction to unlock the mechanism. It is only necessary to press the front panel 2 on one side. At this time, the strut 11 on the side of the drawing i is rotated, thereby transmitting the rotational motion to the stopping mechanism 31 via the handle 60. In this case, the strut of the stopping mechanism 3 is turned at this time. The control element 35 and the pin 3 6 are disengaged from the stop socket 47 as previously described. Here, it is irrelevant that the rotational movement is caused only by the rotation of an ejector or by the two ejectors 11 operating the stop mechanism 3. In the case where the stop mechanism 30 has been unlocked, the spring 4 turns the struts 31 clockwise, thereby transmitting the rotational motion through the handle 60 to the struts U of the ejector unit ι. The strut 11 is pressed with its roller 12 toward the angle iron 8 to move the drawer in the opening direction. When it is necessary to reclose the drawer 处于 in the open position, at least the branch η of the ejector unit 1G is pressed against the angle iron, and the struts 止 of the stopper mechanism 3G are also moved through the handle 6 。. At this time, the control member 35 and the pin 3 are guided by the curve "3 movement' until the pin 36 abuts the stop socket 47. If the drawer 1 is released at this time, the spring 40 presses the pin 36 into the stop socket 47, in the case of 201247145, the stop mechanism 30 is blocked by the tensioned spring 40. The drawer 1 is closed in a closed position by means of a self-retracting device which is arranged on at least the pull-out guide 5, preferably the two pull-out guides 5, of the pull-out guides 5. Thereby, a plurality of drawers can be made by using a unified panel view stacked by the front panel 2. Fig. 9 and Fig. 1 are schematic views of the ejector unit 1A with the handle 6〇. The handle 60 is embodied as a hollow profile. The inner circumference of the handle is provided with two inwardly disposed webs 62 which form the stop of the shaft body 13. The shaft body 13 is provided with a projection 64 engageable with the connecting piece 62. If the projections 64 abut against the respective connecting pieces 62, there is a gap 63' between the protruding portion 64 and the other connecting piece a, which functions to realize the engagement with the strut 11 when the handle 6 is rotated in a rotational direction. When you make it, you will spin when you rotate in the opposite direction. Such idling causes a situation in which the struts of the stop mechanism 3 are rotatable in a manner that is independent of the struts of the ejector unit 10, and rotation in the opposite direction occurs. When such idling is set, when the struts 11 are rotated by the unlocking mechanism 30, the struts 11 at the opposite end are not automatically rotated. Specifically, only the _ ^ 〇〇 dry weight is unlocked by an ejection unit 10 in a square helmet that is independent of the position of the other ejection unit. 'Right', in addition to the sling of the slinger 10, the stalk and the stalk 3 of the stop mechanism 30 are idling, and the two can also be connected to each other so that In the case of 11 rotation, the "positive motor" 7 struts 31 of the urging mechanism 30 and the struts 11 of the second ejector unit 10 are rotated. 11 and 12, the sounding mechanism of the moving mechanism 3 is inconspicuous, and is connected to the ejector unit 1 through the handle 60 provided on the opposite ends. The handle 60 has an inward facing 10 201247145 and is shaped to match. The manner in which the connecting piece 62 » of the shaft body 61 of the stop mechanism 30 abuts establishes a torsion-resistant connection between the handle 60 and the shaft body 61. Of course, in addition to the area of the ejector unit 10, idling may be provided in the region of the stop mechanism 3 。. In the embodiment shown in FIG. 1 and FIG. 8 , the pushing device includes a central stopping mechanism 30 and two side ejector units. Of course, the stopping mechanism 3 亦可 can also be integrated into one of the ejector units 10 . That is, a curved guide is provided in the area of the casing 14 and the cover 15 to lock the struts U of the ejector unit with the force of the magazine 4. At this time, the first ejector unit 1 is provided with a built-in stop mechanism, wherein the struts n of the first ejector unit 1 permeable to the (optional idling) handle 60 and the second ejector unit 1 The second ejector unit 1 of the struts is not provided with a stop mechanism, so that the release ejector only needs to be unlocked by the -stop mechanism. The advantage of using this solution is that it does not 疋 shape when the drawer is wide. In the case where the two stop mechanisms are mutually obstructed, each of the ejector units 1 〇 in the embodiment also constitutes the release unit. In this case, each of the mechanisms 30 and the ejector constitutes a release unit: the corresponding ejector type detects whether the drawer is in the opening direction, and the machine can also be used to achieve the top. Release and release these two features. The blade is separated from Fig. 13 in the various embodiments of the present invention. In the embodiment, only two ejection units 1 are provided. And by means of the handle, the 丄A is solid - the ejector unit 1 () is provided with a stop mechanism 3G, -. Its strut 11 and the first-out unit 1. The strut U is anti-twist: one of the pull-out guides 5 on the 1° is set, for example, at least - white, °. It is necessary to close the drawer 1 at ^ - self-retracting device 65 11 201247145. The self-retracting device is not provided on the pull-out guide bow | 5 in Fig. 13B because the drawer is held in the closed position by the ejector unit 10. To achieve this, an elastic member can be provided which elastically surrounds the roller on the strut u to hold the drawer 1 in the closed position. Figure 13C is a schematic view of the ejection device of Figures 1 and 8 in which the pumping & i is not held in the closed position by any self-retracting device, but by the struts η provided to the ejector unit 10 The elastic element on the roller 12 achieves this. The embodiment shown in Fig. 13D uses a stop mechanism 3 布置 arranged in the middle to close the drawer, wherein 'there is a resilient member that elastically engages the strut 31 in the closed position, thereby keeping the drawer closed. Location. Figure 13 is a view of the embodiment of Figure 8 and with the at least one self-retracting device disposed on the pull-out guide 5 to close the drawer. In the above embodiment, the strut 11 of the ejector unit 10 also constitutes a button of the release unit, and the buttons detect the movement of the movable furniture portion to solve the stop mechanism. . Of course, the above functions can also be separated, that is, the button is mounted in a manner similar to the ejection unit. Such a push can be implemented as a rotating arrangement strut or a linear motion slider, and the button performs a test when the movable furniture part in the closed position is moved to unlock the stop mechanism, and the ejector unit the furniture part Eject to the open position. In addition to the two ejecting units 10 herein, more than two ejecting units 10 may be provided coupled to the central detent mechanism. 12 201247145 [Simplified illustration of the drawing] Fig. 2 is a diagram showing the contact surface of the thrust piece (4) perspective m A f and the implementation of the stop member m 0 ^ ^ Λ _ _ 凊 未 未 未 未 ; ; ; ; ; ; ; 1 is an exploded view of the drawer; FIG. 3 is a perspective circle of the ejector unit shown in FIG. 1; FIG. 4 is a perspective exploded view of the ejector single flat cymbal shown in FIG. Shown in the figure < a perspective circle of the stop mechanism of the skirt, a perspective exploded view of the stop mechanism shown in Fig. 5; Fig. 7 is a side cross-sectional circle of the stop mechanism shown in Fig. 5; Figure 1 shows the _ Figure 9 is the perspective view of the top _ " in the case of the drawer without the drawer; the perspective of the ejector unit shown in Figure 9 Figure 2 is a perspective view of the stop mechanism of the ejection device; Figure 12 is a side cross-sectional view of the stop mechanism of Figure 11; and Figure "Λ-E is a plurality of schematic views of the device of the present invention . [Main component symbol description] Drawer front panel rear wall side panel pull-out guide angle iron rail 13 201247145 8 Angle iron 10 Ejecting unit and / or release unit 11 Strut 12 Roller 13 Shaft body 14 Bracket 15 Cover 16 Mounting plate 17 Long hole 18 End part 19 Connecting piece 20 Fixing plate 21 Projection 22 Socket 23 Opening 24 Adjustment wheel 25 Projection 30 Stop mechanism 31 Strut 32 Housing 33 Curve guide 34 Cover 35 Control element 36 Pin 14 201247145 37 Disc 38 Long-formed L 39 End section 40 Spring 41 Side plate 42 Side plate 43 Mounting plate 44 End section 45 Connecting piece 47 Stopping socket 48 Sliding ramp 49 Outlet channel 50 Protruding part 51 Accessing channel 60 Handle 61 Shaft body 62 connecting piece 63 gap 64 protruding portion 65 self-retracting device 15