201236605 發明說明： 【發明所屬之技術領域】 該可=1!: 一種可動傢俱部分用的打開及關閉裝置， ^ 、°卩分特別是抽屜，該裝置具有一拉入裝置及一 的聯動@ /推出裝置有—受一力量儲存器施預應力 =動遠聯動器可鎖問在—導引路線的— *5]^ — Ά 站 ± a. 1 Τ 的推出Γ署…此外本發明還關於一種可動傢俱部分用 置有： 可動傢倶部分特別是抽廢，其中該推出裝 又力量儲存器施預應力的聯動器，聯動器可鎖 在一導引路線的-端位置且可與—滑架輛合。 【先則技術】 们二—些可動傢俱用的習知之打開裝置，它們將由-推 出古機構’將—可動傢俱部分向打開方向運動（ΕΡ鳩㈣）。 打開裝置將可動傢俱部分保持在一預定關閉位置，俾 者將可動体俱部分拉動或壓入將該打開裝 使可動傢俱部分彈屮。Μ 弹出在24種打開裝置有一缺點：打開裝 置須很準確的安狀，作π < , 裝俾預设可動傢俱的關閉位置，以達到 悅目之遮板的造型。 【發明内容】 此本發明的目的在提供—種可動傢俱部分用的打開 e可簡單安裝’此外可麵可舒適地使用。 每種目的利用具有申請專利範圍帛1項的特徵的-種打開 4 201236605 及關裝置達成。 依本發明，該打開及關閉裝置包含一可調整的限制元 二以限制聯動器沿打開方向的路徑。如此，打開及關閉 ^ 配口各種不同的使用目的。因為如果需要太 -:彈出力及繃緊力’則使用者會覺得不舒服。利用限制 2距：凋整推出裝置的路徑距離且可繃緊力量儲存器所需 / I用者大多會覺得較短的端緊距離較不累人，因 Ζ，”力紅過一短短的路徑距離’限制元件可固定在-放體上的不同你番 置該導引路線在該殼體上形成。201236605 Description of the invention: [Technical field to which the invention pertains] This can be =1!: An opening and closing device for a movable furniture part, ^, °, and especially a drawer, the device having a pull-in device and a linkage @ / The ejection device has a pre-stress applied by a force storage device = a remote coupling can be locked in the guidance route - *5] ^ - 站 station ± a. 1 Τ the launching of the device... In addition, the invention also relates to a The movable furniture part is provided with: the movable furniture part, in particular, the waste, wherein the push-out and the force storage pre-stressed coupling, the interlock can be locked at the end position of the guiding route and can be combined with the carriage The car is combined. [First-class technology] We have some conventional opening devices for movable furniture, which will push the movable parts of the movable parts to the opening direction (ΕΡ鸠(4)). The opening device maintains the movable furniture portion in a predetermined closed position, and the player pulls or presses the movable body portion to eject the movable furniture portion. Μ Ejected in 24 kinds of opening devices has a disadvantage: the opening device must be very accurate, π <, the preset position of the movable furniture is installed to achieve the shape of the pleasing visor. SUMMARY OF THE INVENTION It is an object of the present invention to provide an opening for a movable furniture portion that can be easily installed. Each purpose is achieved using a type of open 4 201236605 with a feature of the patent application scope 帛1. According to the invention, the opening and closing device includes an adjustable restriction element 2 to limit the path of the coupler in the opening direction. In this way, open and close the ^ port for a variety of different purposes. Because if you need too -: pop-up force and tension - then the user will feel uncomfortable. Use limit 2 distance: the path distance of the device is pushed out and the force storage can be tightened. I users mostly think that the shorter end tight distance is less tiring, because Ζ, "力红过一短短The path distance 'limit element can be fixed on the - release body. You set the guide path on the housing.
如果該限制元侔& 4 U 止擋部，可插入言 件形式’插接元件有— t ^ ^ π π " 路線中，且該插接元件可插入殼體 中的不同開口’則限制元件可容易安裝。 推出裝置的有效路徑距離入 徑距離的兩倍長，# I置的有效路 該推出裝置可確伴/ 夕八.6倍或1.2倍長，如此 出，作m 解除鎖問後逆著打入裝置的力量推 k成可動傢俱部分的太大的加速。 另一設計，在滑架上設有二 其中一第一止g Α 相間iw的止擋部’ 止擋部可與聯動器沿拉入方向輕合，：=’而-第二 置在達到關閉位置前， 匕可確保該推出裝 入方向作用的止擋呷汀” 擋部繃緊。在此，沿拉 過去在聯動器上二可設計成彈簧彈性，且沿打開方式移 時，例如藉著樞轉，在》 ，崩緊之鎖問位置 们端。Μ又），則沿關认 琴成― ”下用的止擋部與聯動 201236605 離鳴合。 依另-設計，在推出止擋部上設有— 金屬之固定的動作器耦合。 r與一 傳送壓力，也可傳送拉力此推出止播部」不但可 合在固定的動作器上而將滑::是=著將推出止擋部輕 第二止撞部與聯動器^聯動器解麵，並使滑架上的 為了使該打開及關閉奘番κ人 叙广7 Α 關閉裝置能配合不同寬度及重量的可 動傢俱。ρ分’故作用到聯動 可發出的能量可調整。力置’或力量儲存器之 式，其中彈筹一端可在—周力買儲存器可設計成彈簧形 可#田# ’ 側固疋在一殼體的不同位置。也 之使用目的。另一方^❹出裝置的彈脊力量配合所要 的能量。 "糸可限制聯動器的路徑改變系統中 動器^脊—（它具有互相間隔之調整摔）和聯 動盗用的導引路線之間可使用―限制㈣以調整能量。 依另一设計設有一可；鐘沾产扭 部以批了*轉的相杯，該槓桿形成-止擋 鎖門二用’可利用該槓桿可使聯動器從端位置解除 =二：關閉位置可利用可框轉的槓桿預設。在此， 使用去呆達到關閉位置’且滑架倚在槓桿上，而不 7該使用者將可動傢俱部分準確移入關閉位置。 最好在關閉位置時，滑架受拉 力，且聯動n㈣向關閉方向施應 之動作力量更大，置時比起受槓桿所施 里文大滑架倚在槓桿上。 6 201236605 2可使可動傢俱部分鎖閃或卡合在關閉位置，因此 二有拉入裝置在關閉位置作用並將滑 緊’則此系統穩定。 〗万向繃 為了調整遮板縫隙，推出裝置宜具有至少一推 =它可沿關閉方向調整。纟此，推出止擋部可用無段二 "用一螺母δ周整，但也可使用其他調整機構。、’、 最出裝置的力量儲存器在可動傢俱部分關閉時 、崩緊，其中用於將力量儲在哭始热从扑， 啊刀篁储存器繃緊的路徑設在距—關 置一段距離處，例如在2〜5八八M ,, 隹2 5公刀間。如此使用大大簡化， 因為不用者不再須將傢俱部分準確地鎖閃在傢俱體上。在 此’在關閉過程時，拉入裝置在推出跋置的力量儲存器的 端緊路徑末端動作，俾使推出裝置的繃緊以及實際上的關 閉位置間的路徑距離可自動利用拉人裝置回復。為了避免 重重撞擊在止擋部上造成喝音，故拉人裝置也可設計成受 緩衝者。 推出裝置且具有二條導引路線，—條用於導引聯動 态，且一般做成拐杖（Kriickstock )式曲線形式。另一條導 引路線用於導引滑架或聯動器滑架，且作成沒有彎折一角 度的部段。 拉入裝置與推出裝置宜互相間隔地安裝在可動的傢俱 部分及/或傢俱體上，如此構造空間可特別有效地利用。 例如，推出裝置的殼體可安裝在一抽屜下側，而拉入裝置 谷納在一抽展的一側框邊中。 本發明在以下利用一實施例配合附圖詳細說明。 201236605 【實施方式】 -傢俱⑴包含-傢俱體（2)(用示意方式圖式），其上 乂可移動的方式支承著一抽屜元件，呈-抽展⑺形式。為 此在抽屜（3)的對立的兩側上設有「拉出導引件」（5)，它 們經由角形件⑼固定在傢俱體（2)上，具有前遮板⑷的抽屜 (3)可利用一推出裝置(6)向打開方向彈出，其中推出裝置⑽ 支持在-角形的動作器⑺上’它安裝在傢倶體（2)上。角形 動作器⑺固定在一固定的傢俱部分上，例如在傢俱體壁、 拉出導引件的傢俱角形件、或拉出導引件的導引軌上。舉 例而言’該角形的動作器⑺也同樣可與拉出導引件的傢俱 體角形件或拉出導引件的導引執設計成整合一體。本發明 的打開及關閉裝置舉例而言’可配合一抽展使用，但也可 將此打開及關閉裝置用於其他可動之傢俱部分，例如移動 門、抽屜元件及翻板。 如圖2所示，推出裝置（6)裝在抽歷（3)下側，而拉出導 引件（5)容納在抽屜（3)之側框邊（8)内，在拉出導引件上有 一拉入裝置（40)，利用它將抽屜（3)沿關閉方向拉動。 推出裝置（6)在圖3及圖4中詳示，一由二部分形成的 殼體（20)形成一第一導引路線（21)，以導引一滑架（Η)。典 架（15)包含二栓（16)，它們可在直線導引路線（21)中移行7 在滑架（15)上設有一「推出止擋部」（1〇)，在其中容納一 鐵（11)。磁鐵（π)可耦合在角形動作器（7)上，如此將推出2 擋部（10)保持在該固定在傢倶體上的動作器（7)上。 8 201236605 推出止擋部⑽可沿打開或關閉方向調整 推出止撞部⑽有—螺紋螺栓（12)，它穿過滑上= 眼孔（14)°在二眼孔（15)間有-螺母（13)可轉動的方式保持 住，因此可藉轉動螺母(13)使推出止擋部(ι〇)運動。、、 在/月架（15)上形成—第_止擋部（17)，它可沿推出方向 與一動器(26)嵌合。在滑架(15)上設有-第二止擋部〇8)， 與第：止擋部⑼間隔一距離’第二止擋部可沿關閉方向與 聯動Θ (26_合。在此二個止擔部（18)可設計成彈脊彈性， 且包含-彈簧框（19) ’該彈簧框條支持在止擋部（18)的一容 納，⑽的底上。如此’止擋部（18)可逆著彈脊框條（⑼的 力莖壓入滑架（15)中。此外’止擋部（18)在該從滑架（15)突 出來的部段上有一「跑動斜部」。 在殼體（20)上形成一第二導引路線（22)，推出裝置（6) 的一聯動器（26)可在其上移行。聯動器（26)包含二個栓（27) 〔它們嵌入導引路線（22)中〕又一突出來的尖端（28)〔它可 與第一止擋部（17)或第二止擋部（18)嵌合〕。在此，導引路 線（22)包含一彎曲一角度的端部段，聯動器（26)可利用一彈 簧（29)的力量鎖閂在其上，彈簧（29)可在背向聯動器（26)的 那知固疋在设體（20)上或該設在殼體（20)上的構件的不同 位置，俾能調整彈簧（29)的力量。 有一槓桿（30)以可轉動的方式支承在殼體（2〇)上，槓桿 以一軸（31)嵌入殼體（2〇)上的一容納部中。槓桿（3〇)在軸（31) 的兩側有臂（32)及（33)。臂（32)在關閉位置時倚在第二止擋 部（18)上’而槓桿（30)的臂（33)則倚在聯動器（26)上。設計成 201236605 栓形式的止擋部（34)及（35)當作槓桿（30)之旋轉路徑的限制 器。止擋部（35)的作用係使槓桿（30)不會從聯動器（26)的影 響區域出來。此外’止擋部（34)亦使槓桿（30)不會從滑架（15) 上止擒部（18)的影響範圍出來。因此止擋部（34)及（35)提高 了推出裝置的功能安全性。 圖5中顯示該打開及關閉裝置在關閉位置，其中前遮 板（4) 6X成距傢俱體（2) —般小小縫隙y (見圖丨3 )。在此， 在拉出導引件（5)上的一拉入裝置（4〇)經一聯動器（42)與一 動作器（41)嵌合，動作器（41)固定在拉出導引件（5)的距動轨 上，聯動器（42)支承在一殼體（43)上，可沿一曲線導引件移 行，且利用一彈簧的力量向關閉方向繃緊。在此，彈簧容 納在一匣筒（44) ( Patrone )中，匣筒中也可設一緩衝器。 打入裝置（40)將抽屜元件（3)向關閉方向壓迫，因此殼體 (20)也被向關方向壓。 利用拉入裝置之彈簧的力量’滑架（15)〔它經由推出止 擋部⑽支持在動作器⑺上’因此不再能沿導引路線⑼ 移行〕作用到槓桿（3〇)的臂⑽上。因此槓桿⑽受拉入裝 置（40)的彈*力量在圖5中沿順時針方㈣緊，且用臂⑽ 向聯動器（26)壓迫，俾使臂從導引路線（22)之變折一角度的 端部段移出來並解除㈣。彈簧（27)的力量的作用和利用拉 入裝置（4G)之解除鎖閃力量抗持，彈簧（29)將聯動器（％)保 持在㈣的位置，由於彈簧（29)力量遠大於拉人裝置州的 力量’因此如果除了拉人裝置⑽）外沒有其他力量作用到抽 屜元件，則聯動器（26)保持在鎖閂的位置。 10 201236605 圖6中顯示在打開及關閉裝置解除鎖閂時的位置，， 遮板略壓入傢俱體（2)中，壓入距離至多等於縫隙y的距 離在此倚在動作器（7)上的推出止擋1(10)以及推出裝置 的滑架（15)略沿關閉方向運動。此外拉人裝置的動作器略儿 關閉方向運動。 ^ 藉著將前遮板（4)壓入，槓桿（3〇)被止擋部〇8)在滑架 〇5)上沿順時針方向轉動，因此槓桿(30)的臂(33)將聯動器 (26)從鎖閃的位置移出來。如此，聯動器（26)此時可受彈箸 (29)的力量沿導引路線（22)運動。聯動器（26)與滑架（1 5)上的 第一止擋部（17)嵌合。 圖7中顯示打開及關閉在一彈出位置，前遮板（4)位於 距傢俱體(2) 一段間隔處，拉入裝置(4〇)受抽屜元件的運動沿 打開方向繃緊，其中動作器已被聯動器（42)沿導引路線一直 移動到彎曲一角度的端部段，在該處，聯動器（42)樞轉且 與動作器（41)脫離嵌合。推出裝置（6)仍有作用，而滑架（15) 受聯動器（26)沿打開方向運動。 圖8中顯示的位置中，推出裝置的聯動器（26)碰到一限 制疋件（23)，限制元件插入殼體（2〇)中。殼體（2〇)為此有一 突脊（37)(Kamm)，它具有調整榫（38)，限制元件（23)可放 入該調整榫中以造成聯動器（26)用的間隔（51)〜（55)。此時 聯動器（26)到達端位置，而滑架（15)可沿導引路線（21)繼續 運動。為了不使滑架（15)一直留在此位置，故此時磁鐵（11) 的拉力起作用，磁鐵（11)與傢俱體上的金屬動作器（7)耦合， 如此滑架（1 5)繼續被沿導引路線（2丨）拉動。 201236605 圖9中所示之位置中，此時滑架也已達到它在導引路 線（2 1)上的端位置。繼續作打開運動時’滑架（丨5 )沿導引路 線（21)被拉動，其中第二止擋部（18)移動超出聯動器（26)的 尖，在此，止擋部（18)反抗彈簧框條（29)的力量短時被壓入 /月杀（15)中，而止擋部（a)以「跑動斜部」越過聯動器（26) 的尖端（28)移過去。接著，止播部（18)受彈脊框條的力量卡 合在聯動器（26)的尖端（28)後面。 在此位置時，此時抽屜元件（4)可自由地向打開方向移 動，其中推出裝置（6)和拉入裝置（4〇)都脫離喪合，且此時只 還須克服動作器⑺上的磁鐵⑴）的引力，其中，為此，抽屜 (3)的慣性力就足夠了。 圖10中，抽屜元件繼續再沿關閉方向運動，置中，首 先推出裝置(6)的彈簧(29)被端緊。為此，第二止擔部(18) 嵌合在聯動器(26)上並將它移動一直移到導引路線⑽之彎 折-角度的端部段為止，如果聯動器(26)已到 度的端部段，則它脾户., η ㈣盘笛u 沿逆時針方向壓。此外，聯動器（26) Λ鈿與第一止擋部（18)脫 出聯動器(26)離去。 此時可移動超 因為動作器（41)設在聯動器 打入裝置（40)仍脫離嵌合， (42)前方不遠處。 圖11中顯示的位罟由 置中’拉入裝置（40)動作，Β私 與聯動器（42)嵌合，聯動 且動作器 力量沿關閉方向運動。推 拉入彈簧」的 出裝置（6)位在編緊&自g , 架（15)沿導引路線（21)運動。㈠㈣緊狀態’其中滑 12 201236605 在圖12中達到關閉位置，它亦示於圖5中。第二止擋 部（1 8)此時倚在槓桿（3〇)臂（32)上，上相反的臂（33)倚在聯動 器（26)上。由於受到彈簧（29)的保持力量大於受到拉入裝置 (40)的動作力量，故抽屜穩定地留在關閉位置。 為了使前遮板（4)和傢俱體（2)間的縫隙y能調整（圖 丨3)，在滑架（15)上設有一調整機構以調整「推出止擋部」 (' 1 0) ’推出止擋部有一調整路徑v。 依圖MA〜UC，可藉旋轉螺母（13)將推出止擋部（1〇) 沿關閉或打開方向運動。如此，呈遮板縫隙形式的縫隙y 調整了所示之路徑距離s或t ( s+ t= v)。在此，遮板縫隙 的-周可選擇性地在打開或關閉的抽履元件的場合作，其 中在抽屜元件達開時’更易在抽屜下側伸手探及螺母(13): 一圖16中顯示本發明打開及關閉裝置之關閉過程的力量 路徑關係圖。左邊設有關閉位置，其中拉人裝置（40)施-拉 力到抽屜it件。推出裝置（16)在距拉人裝置（4g)—段距離處 作用推出裝置在關閉運動時編緊，因此須用一關閉力量。 圖”中顯示打開過程的力量路徑關係圖。用於端緊推 出裝的三㈣此時錯開設置，因為推㈣置在解除鎖問 後’直接在關閉位置作用。由於推出裝置的打開力量遠大 於拉入裝置的關閉力量，故推出元件(3)被推出。 圖17中顯示推出裝置的彈簧力量的三角形可分解成不 同部段。最大彈簧力量及彈簧路徑都可調整。為了要改善 彈簧（9)之可用的能量或彈簧路徑，可依圖a將限制元件 (23)固定在五個位置――距離⑻〜（55)。此外可藉選擇限 13 201236605 制元件（23)的長度調整推出裝置（6)的作用範圍。 士此該打開及關閉裝置可最佳地配合不同使用目的， 因為如果需要太大的彈出力量及繃緊力量，則使用者會覺 得不適而是須達成輕輕地打開及關閉。對於重的拉動 兀件’例如移動門及寬抽屜，所需之彈出力量比較傢俱大， 因此可適當選擇推出裝置的有效彈簧力及有效彈出路徑最 佳地配合各種使用目的。 幽八間早說明 圖 係一体俱的一立體圖，具有依本發明的打開及關 閉裝置； 圖2係圖1之抽屜元件的立體圖； 圖3係一本發明之推出裝的-立體分解圖； 圖4係在組合狀態之推出裝置的-視圖； ，二:〜圖12係傢俱’推出裝置及拉入裝置在-不同位 置的數個視圆，· 圖13係遮板縫隙的一細節圓； 圓14Α〜14C係遮板縫隙調整時的數個視圖丨 :16係打開及關閉裝置的力量路徑關係圓； 二:：：1同彈簧力的一改變之力量路徑關係圖； … 裝置的一視《，其彈簧係可調整者。 【主要元件符號說明】 (1) 傢俱 14 201236605 (2) 傢倶體 (3) 抽屉 (4) 前遮板 (5) 拉出導引桿 (6) 推出裝置 (7) 動作器 (8) 側框邊 (9) 角形件 (10) 推出止擋部 (11) 磁鐵 (12) 螺紋螺栓 (13) 螺母 (14) 腿孔 (15) 滑架 (16) 栓 (17) 止擋部 (18) 止擋部 (19) 彈簧框條 (20) 殼體 (21) 導引路線 (22) 導引路線 (23) 限制元件 (25) 容納部 (26) 聯動器 15 201236605 (27) 栓 (28) 尖端 (29) 彈簧 (30) 槓桿 (31) 軸 (32) 臂 (33) 臂 (34) 止擋部 (35) 止擋部 (37) 突脊 (38) 調整榫 (40) 拉入裝置 (41) 動作器 (42) 聯動器 (43) 殼體 (44) 匣筒 (51) 距離 (52) 距離 (53) 距離 (54) 距離 (55) 距離 y 間隙 s 路徑距離 t 路徑距離 201236605If the limit element & 4 U stop is inserted, the insert form can be inserted into the 't ^ ^ π π " route, and the plug element can be inserted into a different opening in the housing' The components are easy to install. The effective path of the launching device is twice as long as the distance of the entry path. The effective path of the #I is set. The push-out device can be accompanied by 8/6 times or 1.2 times longer, so that it is reversed after m is unlocked. The force of the device pushes into too much acceleration of the movable furniture portion. In another design, a stop portion of the first stop g Α phase iw is provided on the carriage. The stop portion can be lightly coupled with the link in the pull-in direction: == and - the second position is closed. Before the position, the cymbal can ensure that the stop of the push-in direction is tightened. Here, the tension can be designed to be spring-elastic on the coupler, and when moving in the open mode, for example by Pivot, in the ", the lock of the collapse of the position of the position. Μ ) , , , , , , , 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 。 。 。 。 。 。 。 。 2012 2012 2012 2012 2012 According to another design, a metal-fixed actuator coupling is provided on the push-out stop. r and a transmission pressure, can also transmit the tension, the push-stop portion can not only fit on the fixed actuator and will slide:: Yes = will push the stop light second stop and the actuator ^ linkage The surface is unblocked, and the movable device on the carriage can be matched with different widths and weights in order to make the opening and closing of the κ人. The ρ-minus acts on the linkage and the energy that can be emitted can be adjusted. Forced to 'or force storage', where one end of the spring can be in the - week force buy storage can be designed as a spring shape can be #田# ' side solidified in a different position of the housing. Also use the purpose. The other side pulls out the ridge strength of the device to match the energy required. You can use the Limit (4) to adjust the energy between the path of the actuator that can limit the path of the actuator, the ridge of the actuator (which has a gap between each other) and the guide route for the joint piracy. According to another design, there is a clock; the clock is twisted to produce a twisted phase cup, and the lever is formed - a stop lock door is used to "use the lever to release the coupler from the end position = two: close The position can be preset with a frameable lever. Here, the use of the de-staying to reach the closed position' and the carriage rests on the lever, while the user does not accurately move the movable furniture portion into the closed position. Preferably, in the closed position, the carriage is subjected to tension, and the linkage n (four) is more powerful in the direction of closing, and is placed on the lever compared to the large carriage that is applied by the lever. 6 201236605 2 The movable furniture part can be locked or snapped in the closed position, so the second pull-in device acts in the closed position and will slide tightly, then the system is stable. 〖Universal Tension In order to adjust the gap of the shutter, the ejection device should have at least one push = it can be adjusted in the closing direction. Therefore, the introduction of the stop can be used without a paragraph two "circle with a nut δ, but other adjustment mechanisms can also be used. , ', the most out of the device's power storage when the movable furniture part is closed, collapsed, which is used to store the power in the beginning of the crying heat, the path of the knife and the storage device is tightly set at a distance from the distance For example, at 2~5-8 M, 隹 2 5 knives. This use is greatly simplified, because the user no longer has to accurately lock the furniture part to the home specific. Here, during the closing process, the pull-in device acts at the end of the end-tightening path of the force storage device that pushes the device, so that the tension between the pushing device and the actual closed position can be automatically recovered by the pulling device. . In order to avoid heavy impact on the stop, the pull device can also be designed as a buffer. The device is pushed out and has two guiding routes, the strips are used to guide the interlocking state, and are generally formed in the form of a crunchy curve. The other guide route is used to guide the carriage or the carriage of the coupling and to make a section that is not bent at an angle. The pull-in device and the push-out device are preferably mounted at a distance from each other on the movable furniture portion and/or the home, so that the construction space can be utilized particularly effectively. For example, the housing of the ejection device can be mounted on the underside of a drawer, while the pull-in device is placed in the side of the side of the side of the draw. The invention will be described in detail below with reference to the accompanying drawings. 201236605 [Embodiment] - The furniture (1) comprises a home specific (2) (in schematic form), the upper part of which supports a drawer element in a movable manner in the form of a draw-out (7). For this purpose, on the opposite sides of the drawer (3) there are provided "pull-out guides" (5) which are fixed to the home body (2) via angle members (9), drawers with front shutters (4) (3) An ejection device (6) can be ejected in the opening direction, wherein the ejection device (10) supports the on-angle actuator (7) which is mounted on the home body (2). The angled actuator (7) is attached to a fixed piece of furniture, such as a specific wall at home, a furniture angle that pulls out the guide, or a guide rail that pulls out the guide. For example, the angled actuator (7) can also be integrated with the guide of the furniture body angled or pull-out guide that pulls out the guide. The opening and closing device of the present invention can be used in conjunction with a drawing, for example, but the opening and closing device can also be used for other movable furniture parts such as moving doors, drawer elements and flaps. As shown in Fig. 2, the ejection device (6) is mounted on the lower side of the drawer (3), and the pull-out guide (5) is accommodated in the side frame (8) of the drawer (3), in the pull-out guide The piece has a pull-in device (40) that pulls the drawer (3) in the closing direction. The ejection device (6) is shown in detail in Figures 3 and 4, and a two-part housing (20) forms a first guiding path (21) for guiding a carriage (Η). The frame (15) comprises two bolts (16) which can be moved in the straight guiding route (21). 7 A "stop stop" (1〇) is arranged on the carriage (15), and an iron is accommodated therein. (11). The magnet (π) can be coupled to the angled actuator (7) such that the push-out 2 stop (10) is retained on the actuator (7) that is fixed to the body. 8 201236605 The push stop (10) can be adjusted in the opening or closing direction to push the thrust stop (10) with a threaded bolt (12) which passes through the slide = eye hole (14) ° between the two eye holes (15) - nut (13) It is held in a rotatable manner, so that the push-out stopper (ι) can be moved by the turning nut (13). And a -th stopper (17) is formed on the lunar frame (15), and is engageable with an actuator (26) in the pushing direction. The carriage (15) is provided with a second stop portion 8) spaced apart from the first: stop portion (9). The second stop portion can be coupled with the linkage 沿 in the closing direction (26_. The retaining portion (18) can be designed to be resilient to the ridge and includes a spring frame (19) that supports the bottom of the retaining portion (18), (10). 18) Reversible the ridge frame (the force stem of (9) is pressed into the carriage (15). In addition, the 'stop' (18) has a running slant on the section protruding from the carriage (15). A second guiding route (22) is formed on the casing (20), and a coupling (26) of the pushing device (6) is movable thereon. The coupling (26) includes two bolts (27) [They are embedded in the guiding path (22)] a protruding tip (28) which can be engaged with the first stop (17) or the second stop (18). Here, the guide The route (22) includes an end section that is bent at an angle, and the coupler (26) can be latched thereon by the force of a spring (29) that can be locked away from the coupler (26)疋 on the body (20) or on the casing (20) The position of the member can adjust the force of the spring (29). A lever (30) is rotatably supported on the housing (2〇), and the lever is embedded in the housing (2〇) with a shaft (31) In one of the receptacles, the lever (3) has arms (32) and (33) on either side of the shaft (31). The arm (32) leans against the second stop (18) in the closed position. The arm (33) of the lever (30) rests on the coupler (26). The stops (34) and (35) in the form of the 201236605 bolt are designed as limiters for the rotational path of the lever (30). The function of the portion (35) is such that the lever (30) does not come out of the affected area of the coupler (26). In addition, the stop (34) also prevents the lever (30) from stopping from the carriage (15). The influence range of the part (18) comes out. Therefore, the stop parts (34) and (35) improve the functional safety of the ejection device. Figure 5 shows the opening and closing device in the closed position, wherein the front shutter (4) 6X Into the home specific (2) - a small gap y (see Figure ) 3). Here, a pull-in device (4 〇) on the pull-out guide (5) via a coupler (42) One action (41) fitting The actuator (41) is fixed on the moving rail of the pull-out guiding member (5), the coupling (42) is supported on a casing (43), can be moved along a curved guiding member, and utilizes a spring The force is tightened in the closing direction. Here, the spring is housed in a barrel (44) (Patrone), and a buffer can also be provided in the barrel. The driving device (40) presses the drawer member (3) in the closing direction. Therefore, the housing (20) is also pressed in the closing direction. With the force of the spring of the pull-in device, the carriage (15) (which is supported on the actuator (7) via the push-out stop (10) is therefore no longer able to follow the guide Route (9) Move] acts on the arm (10) of the lever (3〇). Therefore, the lever (10) is pressed by the pull-in device (40) in a clockwise direction (four), and is pressed by the arm (10) toward the coupler (26), so that the arm is folded from the guide path (22). The end section of an angle is moved out and released (4). The force of the spring (27) acts and the pull-up force is resisted by the pull-in device (4G), and the spring (29) holds the coupler (%) in the (four) position, since the spring (29) is much stronger than the puller The force of the device state 'so that if no force is applied to the drawer element other than the pull device (10), the coupler (26) remains in the latch position. 10 201236605 Figure 6 shows the position when the device is unlocked by the opening and closing device. The shutter is slightly pressed into the home (2). The distance of the press-in distance is at most equal to the distance of the slit y, which rests on the actuator (7). The push stop 1 (10) and the carriage (15) of the ejection device move slightly in the closing direction. In addition, the actuator of the pulling device is slightly closed in the direction of movement. ^ By pressing the front shutter (4), the lever (3〇) is rotated in the clockwise direction on the carriage 〇 5) by the stop 〇 8), so the arm (33) of the lever (30) will be linked The device (26) is removed from the position where the lock is flashed. Thus, the coupler (26) can now be moved along the guiding path (22) by the force of the magazine (29). The coupler (26) is fitted to the first stop (17) on the carriage (15). Figure 7 shows the opening and closing in a pop-up position, the front shutter (4) is located at a distance from the home specific (2), and the pull-in device (4〇) is tensioned by the movement of the drawer member in the opening direction, wherein the actuator The end piece has been moved by the coupler (42) along the guiding path to an angle of bending, where the coupler (42) pivots and disengages from the actuator (41). The ejection device (6) still functions, and the carriage (15) is moved by the coupler (26) in the opening direction. In the position shown in Fig. 8, the coupling (26) of the ejection device hits a restriction member (23), and the restriction member is inserted into the housing (2). The housing (2〇) has a ridge (37) (Kamm) for this purpose, which has an adjustment cymbal (38) into which the restriction element (23) can be placed to cause the spacer (26) to be used (51). ) ~ (55). At this point the coupler (26) reaches the end position and the carriage (15) continues to move along the guide path (21). In order not to leave the carriage (15) in this position, the tension of the magnet (11) acts, and the magnet (11) is coupled with the metal actuator (7) on the home, so that the carriage (15) continues. It is pulled along the guiding route (2丨). 201236605 In the position shown in Figure 9, the carriage has now reached its end position on the guide line (2 1). When the opening movement is continued, the carriage (丨5) is pulled along the guiding path (21), wherein the second stopping portion (18) moves beyond the tip of the coupling (26), where the stopping portion (18) The force against the spring frame strip (29) is momentarily pressed into/killed (15), and the stop (a) is moved past the tip end (28) of the coupler (26) with a "running bevel". Next, the stop portion (18) is engaged behind the tip end (28) of the coupler (26) by the force of the ridge strip. In this position, the drawer element (4) is free to move in the opening direction, wherein the ejection device (6) and the pull-in device (4〇) are both disengaged, and only the actuator (7) must be overcome at this time. The attraction of the magnet (1)), for which the inertia of the drawer (3) is sufficient. In Fig. 10, the drawer member continues to move in the closing direction, centered, and the spring (29) of the first ejection device (6) is tightened. To this end, the second stop (18) fits over the coupler (26) and moves it all the way to the bend-angle end section of the guide path (10) if the coupler (26) has arrived The end of the degree, then it spleen., η (four) whistle u pressed in a counterclockwise direction. Further, the coupler (26) and the first stopper (18) are separated from the coupler (26). At this time, the movable super (moving device) (41) is provided at the coupling driving device (40), and is still out of the fitting, (42) not far ahead. The position shown in Fig. 11 is actuated by the centering pull-in device (40), which is engaged with the coupler (42), interlocked, and the actuator force moves in the closing direction. The push-out device (6) of the push-pull spring is moved in the tension & g, and the frame (15) moves along the guiding route (21). (a) (4) Tight state 'where slip 12 201236605 The closed position is reached in Figure 12, which is also shown in Figure 5. The second stop (18) rests on the lever (32) arm (32) at this time, and the upper opposite arm (33) rests on the linkage (26). Since the holding force of the spring (29) is greater than the action force of the pulling device (40), the drawer is stably left in the closed position. In order to adjust the gap y between the front shutter (4) and the home specific (2) (Fig. 3), an adjustment mechanism is provided on the carriage (15) to adjust the "pull stop" ('1 0) The push-out stop has an adjustment path v. According to the figures MA~UC, the push-out stop (1〇) can be moved in the closing or opening direction by means of the rotary nut (13). Thus, the slit y in the form of a shutter slit adjusts the path distance s or t (s + t = v) shown. Here, the circumference of the shutter gap can optionally cooperate in the field of the open or closed crawler elements, wherein when the drawer element is opened, it is easier to extend the hand and the nut (13) on the lower side of the drawer: A power path diagram showing the closing process of the opening and closing device of the present invention. The left side is provided with a closed position in which the pull device (40) is applied to pull the drawer piece. The ejection device (16) acts at a distance from the pulling device (4g) - the ejection device is tightened during the closing movement, so a closing force is required. The figure shows the power path relationship diagram of the opening process. The three (four) for the end-tightening device is staggered at this time, because the push (four) is placed in the closed position after the unlocking is applied. Since the opening force of the pushing device is much larger than Pulling the closing force of the device, the ejection element (3) is pushed out. The triangle of the spring force of the ejection device can be decomposed into different sections in Fig. 17. The maximum spring force and spring path can be adjusted. In order to improve the spring (9) The available energy or spring path can be fixed in five positions - distance (8) ~ (55) according to Figure a. In addition, the length of the device can be adjusted by the length limit of 13 201236605 (23). (6) The scope of action. The opening and closing device can be optimally matched for different purposes, because if you need too much pop-up force and tension, the user will feel uncomfortable but need to achieve a light opening. And closing. For heavy pulling elements, such as moving doors and wide drawers, the required ejection force is larger than the furniture, so the effective spring force of the ejection device can be appropriately selected and The effect pop-up path is optimally matched for various purposes of use. A perspective view of the image of the system is provided with an opening and closing device according to the present invention; FIG. 2 is a perspective view of the drawer member of FIG. 1; Fig. 4 is a perspective view of the ejection device in the assembled state; Fig. 4 is a view of the ejection device in the combined state; 2: ~ Fig. 12 is a plurality of viewing circles of the furniture 'injecting device and the pulling device at different positions, · Fig. A detail circle of the 13-series slit; a circle 14Α~14C is a view of the gap adjustment of the shutter: 16: 16 series opening and closing device power path relationship circle; 2:::1 with the change of spring force Power path diagram; ... One view of the device, its spring system can be adjusted. [Main component symbol description] (1) Furniture 14 201236605 (2) Furniture body (3) Drawer (4) Front shutter (5) Pull out the guide rod (6) Push-out device (7) Actuator (8) Side frame edge (9) Angle piece (10) Push-out stop (11) Magnet (12) Threaded bolt (13) Nut (14) Leg Hole (15) carriage (16) bolt (17) stop (18) stop (19) spring frame strip (20) Body (21) Guide route (22) Guide route (23) Restriction element (25) Housing (26) Actuator 15 201236605 (27) Bolt (28) Tip (29) Spring (30) Lever (31) Shaft (32) Arm (33) Arm (34) Stop (35) Stop (37) Ridge (38) Adjustment 榫 (40) Pull-in device (41) Actuator (42) Linker (43) Shell Body (44) Barrel (51) Distance (52) Distance (53) Distance (54) Distance (55) Distance y Clearance s Path Distance t Path Distance 201236605