M430203 五、新型說明： | 1 【新型所屬之技術領域】 本創作係關於一種自動關閉裝置的緩衝結構改良，尤 λ是涉及-_屜滑轨之自動關裝置的_結構改良， ^中在檔止片之與卡榫碰觸之一側設計成可動式之構件， • 藉以有效轉移及減緩卡榫給予的撞擊力，藉使自動關閉裝 置更為經久耐用。 • 【先前技術】 一般常見的抽屜滑軌組件，包含兩具附有滾珠組之滑軌 與-固定桿並結合於抽履兩側，當滑執在固定桿内伸縮移 動時，可藉由滾珠降低滑移時的摩擦力，進而達到省力抽 拉及平順滑移的目的。然而該種具滾珠之滑執雖可省力順 暢’但卻也產生-種困擾’即擺設抽屜組時，若地板稍有 傾斜則抽屜容易自動滑出，若將抽屜收合時，推力太大易 造成抽屜抖動，甚至因反作用力使抽屜向後滑出，造成抽 • 藏半開狀態，增加使用者的困擾，因此陸續有研究者針 • 對此種抽屜滑執進行改良。 請參考新型專利公告號咖觀之申請案的抽展滑執 之自動卿裝置的緩衝結構，在此僅作主要結構之描述。 參閱第-® ’習知技術之自動關裝置與滑執組件分解 圖’參閱第二圖’習知技術之自動_裝置分解圖。 抽展滑軌之自動關閉裝置的緩衝結構包含用以固設於 抽屜兩側面之複數組件與自動關閉裝置1〇，其中組件包含 -供鎖固於櫥櫃側壁之固定桿2G，職桿2()内面設置一 3 M430203 附有滾珠組之滑軌30可在固定桿2〇内面移動伸縮，滑轨 30上具有一可與櫥櫃之抽屜侧面結合的侧板4〇，該固定桿 20並具有一卡榫50 (請參閱第三圖）。 自動關閉裝置10包含一板體1〇1，板體1〇1身部後段 具有一用以設置一油壓缸102之容置槽1〇3 ;板體1〇1身 部前段開設一槽道104，該槽道104延伸至板體1〇1端部， 且尾端具有一倒勾段1041，槽道丨04同樣穿通板體1〇1兩 側面。 板體101其中一較窄面開設一長溝105，長溝105與槽 道104相通，板體101另一窄面完全開通，擋止片1〇6之 身部經過㈣105嵌人槽道，並使四個凸柱刪橫跨 於槽道104 Λ，檔止片1〇6之身部進一步連結一近似游才: 卡尺形狀之卡鉗口 1063。 不 參閱第三圖’習知技術之自動關閉裝置收合時之動作狀 態示意圖’並請參考第-圖及第二圖。若要將抽屜朝收合 方向推進’此時使用者必須透過施力以使卡榫5〇迫入卡鉗 口 1063内，迫入後使用者不須再額外出力，擋止片ι〇6 由於受到彈簧107的彈性歸復力而自動被拉向油壓缸102 的方向’又由於擋止片106—端與油壓缸1〇2連結在一起， 使得擋止片106歸復的速度受到油壓缸1〇2之緩衝阻力影 響’而緩慢滑行於槽道104。 〜 雖然該緩衝結構可使抽屜能平穩地順著滑執拉開及將 抽展自動收回，然而在卡榫迫入卡钳口過程中，常常因為 使用者用力猛，導致卡钳α之靠近卡榫的部份被撞歪^ 有揸斷之情事，因為擔止片之身部及卡甜口都是一體成 型，且卡鉗口之靠近於卡榫的部份為固定不動，因此卡甜 4 口之靠近卡榫的部份會直接承受卡榫的撞擊力道，致使卡 钳口非常容易因撞擊過猛或反覆撞擊而損壞導致影塑抽 屜拉開及收_順雛，耻有必須對構成顿σ的&件 =改良，並提出-種藉由將卡齡之—側設計成可動式 3以有效減緩卡榫施加的撞擊力，達成—種使自動關閉 聚置更為經久耐用目的。 【新型内容】 本^之主要目的在於提供—種柚屜滑執之自動關閉 、、緩衝結構改良，其中自動_裝置具有擔止片，擔 主要與卡榫搭配使用，其愧止片具有可供卡棒進入 ^:在^會露出於自義閉裝置頂面，其中本創 卡細靠近於卡榫之部份係為可動式，較 佳將卡鉗口罪近於卡榫之部份配 :要進入伽時，可順勢將卡钳口靠近 ，，因此卡鉗"靠近於卡榫之部份所受力道大部份合被有 該固 定框架具有—卡榫，該滑 :移動伸縮’ 置，該自動關 :一，該侧板上設有:r:r_之内 閉裝置包含：一油壓缸；該自叙 止片與_==^ 4止片包含-滑行於該槽道之滑座與一露出於該自動。關 =於近該卡榫之—側，該壓動件概呈_型，該 有一外端及-内端’該外端相連於該檔止片，該壓動 内端並不相連於該檔止片，且該内端具有一”動 =勺。阿勾祕該檔止片之底部；以及—彈簧該彈手之 ::-端固定於該自動關閉裝置—側，另一端與該擋:片 接叹，將錄收合時’該卡榫會先_觀祕之靠該外 ，的:侧，由於該壓動件之該内端未相連於該檔止片，使 玄壓動件之靠軸端的—齡被迫降下，使該卡棒可滑 =於該卡鉗口中，隨後該擋止片會隨著該油壓缸向後歸 復’該油壓缸歸復時產生雜力，可減緩抽屜收合瞬間的 速度。 【實施方式】 以下配合圖式及元件符號對本創作之實施方式做更詳細的 說明，俾使熟習該項技藝者在研讀本說明書後能據以實施。 參閱第四圖，本創作之自動關閉裝置與滑執組件之分解示 意圖。本創作包含有用以固設於抽屜兩側面之複數組件與自動 關閉裝置1 ’其中組件包含一可與櫥櫃之抽屜側面結合的固定 框架2 ’固定框架2内面設置一附有滾珠組之滑轨21可在固 定框架2内面移動伸縮，滑執21上具有一可固定於櫥櫃之内 側壁面的側板22，自動關閉裝置1兩端設有鎖合孔18，將自 動關閉裝置1水平擺放並藉由螺絲3固定。 M430203 參閱第五圖，本創作之自動關閉裝置之缓衝結構改良之分 解示意圖’參閱第六圖，本創作之自動關_置之緩衝結構改 良之組立不4圖。自動關閉裝置1包含一具有厚度之板體u， 板體11身部後段上側具有一用以設置一油壓缸U之容置槽 13，該容置槽13外型輪廓與油驗12相同使油壓紅12月4 •對應擺放於射。油壓幻2在本創作中亦可視作—油壓棒， - 料有-可伸縮_心121，轴心121端部具有—圓頭套件 • 122 °M430203 V. New description: | 1 [New technical field] This creation is about the improvement of the buffer structure of an automatic closing device, especially the _ structure improvement of the automatic closing device of the -_ drawer slide. One side of the stop and the click is designed as a movable member, • to effectively transfer and slow down the impact force given by the cassette, so that the automatic closing device is more durable. • [Prior Art] The common common drawer slide assembly consists of two slide rails with a ball set and a fixed rod combined with the sides of the pump. When the slide is telescopically moved within the fixed rod, the ball can be used by the ball. Reduce the friction during slipping, and achieve the purpose of labor-saving pumping and smooth sliding. However, the sliding of the ball can save effort and smoothness, but it also produces a kind of trouble. When the drawer set is arranged, if the floor is slightly inclined, the drawer is easy to slide out automatically. If the drawer is folded, the thrust is too large. The drawer is shaken, and even the reaction force causes the drawer to slide backwards, causing the suction to be half-opened and increasing the user's troubles. Therefore, researchers have successively made needles to improve the drawer slippery. Please refer to the buffer structure of the automatic device of the draft application of the new patent announcement No. App., which is only described as the main structure. Referring to the '-' prior art automatic closing device and sliding assembly exploded view, see the second figure 'Automatic_Device exploded view of the prior art. The buffer structure of the automatic closing device for the drawn slide rail comprises a plurality of components and automatic closing device 1 固 for fixing on both sides of the drawer, wherein the component comprises a fixing rod 2G for locking on the side wall of the cabinet, the professional pole 2 () The inner surface is provided with a 3 M430203. The slide rail 30 with the ball set can be moved and extended on the inner surface of the fixed rod 2 . The slide rail 30 has a side plate 4 可 which can be combined with the side of the drawer of the cabinet. The fixed rod 20 has a card.榫 50 (see the third figure). The automatic closing device 10 includes a plate body 1〇1. The rear portion of the body of the plate body 1〇1 has a receiving groove 1〇3 for arranging a hydraulic cylinder 102. The front portion of the body of the plate body 1〇1 opens a channel. 104, the channel 104 extends to the end of the plate body 〇1, and the tail end has a barb segment 1041, and the channel 丨04 also passes through both sides of the plate body 〇1. A narrow groove 105 is formed in one of the narrow faces of the plate body 101, the long groove 105 communicates with the channel 104, and the other narrow surface of the plate body 101 is completely opened, and the body of the stopper piece 1〇6 passes through the (4) 105 inlaid channel and makes four The ribs are traversed in the channel 104 Λ, and the body of the stop piece 1 〇 6 is further connected to an approximate caliper: the caliper-shaped caliper port 1063. Referring to the third figure, the schematic diagram of the operation state of the automatic closing device when the prior art is folded, and please refer to the first and second figures. To advance the drawer in the folding direction, the user must apply force to force the cassette 5 into the caliper opening 1063. After the forced insertion, the user does not need to exert extra force, and the blocking piece ι〇6 is subjected to The elastic returning force of the spring 107 is automatically pulled in the direction of the hydraulic cylinder 102. The end of the stop piece 106 is coupled to the hydraulic cylinder 1〇2, so that the speed of the return piece 106 is restored by oil pressure. The cushioning resistance of the cylinder 1〇2 affects 'and slowly slides on the channel 104. ~ Although the cushioning structure allows the drawer to smoothly pull along the sliding and automatically retract the drawing, in the process of the card slamming into the caliper mouth, often the user is forced hard, causing the caliper α to approach the cassette. Some of them were hit and there was a smashing thing, because the body of the shackle and the sweet mouth of the card were integrally formed, and the part of the caliper that was close to the shackle was fixed, so the proximity of the card was 4 The part of the cassette will directly bear the impact force of the cassette, so that the caliper opening is very easy to be damaged due to the impact of excessive impact or repeated impact, causing the plastic drawer to open and close, and the shame must be combined with the & Piece = improvement, and proposed - by designing the card-side to the movable 3 to effectively slow down the impact force exerted by the cassette, achieving the purpose of making the automatic closing and gathering more durable. [New content] The main purpose of this ^ is to provide - the automatic closing of the grapefruit drawer sliding, and the improvement of the buffer structure. The automatic_device has a supporting piece, which is mainly used with the card, and the supporting piece has The stick enters ^: The ^ will be exposed on the top surface of the self-sufficient closing device, wherein the part of the card that is close to the card is movable, and it is better to match the caliper with the part of the card: When entering the gamma, the caliper mouth can be approached, so that the caliper "the part of the force that is close to the 榫 大 is mostly equipped with the fixed frame has a card, the sliding: the mobile telescopic setting, the automatic Off: First, the side panel is provided with: r: r_ The inner closing device comprises: a hydraulic cylinder; the self-descriptive tab and the _==^ 4 stop include - a sliding seat on the channel and a slide Exposed to this automatic. Off = near the side of the cassette, the pressing member is generally _-shaped, and has an outer end and an inner end 'the outer end is connected to the stop piece, and the inner end of the pressing is not connected to the file a stop piece, and the inner end has a "moving = spoon. A hook is the bottom of the stop piece; and - the spring of the hand: the - end is fixed to the side of the automatic closing device, and the other end is the same: The film is sighed, and the recording will be closed. 'The card will be first _ the secret depends on the outside: side, because the inner end of the pressing member is not connected to the stop piece, so that the black pressure piece At the end of the shaft, the age is forced to lower, so that the stick can be slipped in the caliper mouth, and then the stop piece will return to the rear with the hydraulic cylinder, and the hydraulic cylinder will generate a hybrid force, which can slow down. The speed at which the drawer is folded. [Embodiment] The following describes the implementation of this creation in more detail with the drawings and component symbols, so that those skilled in the art can implement it after studying this manual. , an exploded view of the automatic closing device and the sliding assembly of the present creation. The creation includes a utility to be fixed on both sides of the drawer. The assembly and the automatic closing device 1' wherein the assembly comprises a fixed frame 2 which can be combined with the side of the drawer of the cabinet. The inner surface of the fixed frame 2 is provided with a slide rail 21 with a ball set, which can be moved and extended on the inner surface of the fixed frame 2, on the sliding 21 There is a side plate 22 fixed to the inner side wall surface of the cabinet, and the automatic closing device 1 is provided with locking holes 18 at both ends thereof, and the automatic closing device 1 is horizontally placed and fixed by the screw 3. M430203 Referring to the fifth figure, the creation The exploded view of the buffer structure improvement of the automatic closing device is referred to the sixth figure, and the automatic closing device of the present invention is not shown in Figure 4. The automatic closing device 1 comprises a plate body having a thickness u, the plate body 11 The upper side of the rear part of the body has a receiving groove 13 for setting a hydraulic cylinder U. The outer contour of the receiving groove 13 is the same as that of the oil test 12, so that the oil pressure is red and December 4; correspondingly placed in the shot. 2 In this creation, it can also be regarded as - oil pressure rod, - material has - retractable _ heart 121, shaft 121 end - round head kit • 122 °
板體11身部駿開設—槽道14，鋪道14延伸至板體U 端。P’且尾端具有—倒勾段141，槽道14穿通板體U兩側面。 板體11其中-較窄面開設一長溝15，長溝15與槽道14相通， .板體11另-窄面完全開通。一措止#16為一體成型該擒止 片16具有-露出於該自動關閉裝置1頂面之卡甜口⑹。 其中該卡钳口 161係設於該檔止片16之頂部上，該卡甜口 鲁 161係由-立板163及一麼動件165所構成，其中該立板⑽ 係設於靠該油屢虹12之-側，該壓動件165則設於遠離於該 油壓缸12之一側，該壓動件165概呈倒V型，該壓動件165 具有一外端1651及一内端1653 ,該外端1651相連於該檔止 片16 ’但該壓動件165之該内端1653不相連於該檔止片16， 其中該内端1653具有一勾部（圖面未顯示），該勾部可勾靠於 該檔止片16之底部；該檔止片π之兩面各設有兩個分離的凸 柱 164 〇 7 M430203 擋止片16經過長溝15嵌入槽道μ，並使四個凸柱164橫 跨於槽道14上，並使該圓頭套件122套設於與該圓頭套件122 相對應之-凸柱164 ’藉以將油壓& 12與擋止片16相接合。 板體11身部後段下侧設置有一彈簧17，另於擋止片16下 緣设有與該彈簧17相對之一窄道167，一該彈簧丨7可以是一 壓縮彈簧，轉簧17之-端部固定於該板體u，而另一端 部則夾設於窄道167中。 自動關閉裝置1的動作原理，當徒手扳動擋止片16使凸柱 164於槽道14上滑行，由於擋止片16與彈簧17 -端部、圓 頭套件122連結，因此扳動擋止片16的同時也將彈筹17身部 與油壓缸12之軸心121拉伸，直到擋止片16之前組凸柱164 滑入槽道之倒勾段141為止。一但凸柱組164離開倒勾段 14卜擋止片16將隨著油· 12之軸心121以及彈簧的歸復 力縮回，而滑行於原來靠近油壓缸12的位置。 請參閱第七圖至第九圖，係將自動關閉裝置i連同滑軌組 件固設於錄3麻，絲現抽屜3開、合日_作示意圖， 係以俯視角度觀之。請參閱第七_抽屜3被拉離態，此時 擔止片16之凸柱組16切入倒勾段⑷使撞止片16呈傾斜 狀，油麻12之軸心121與彈簧17賴著擋止U移動至 遠端而被拉長，卡榫23尚未滑人卡細163内。 續請參閲第順赌3_ 合方向推進，此時使用者必須先施以一微小力量讓卡榫烈迫 8 M430203 入卡钳口 163 β，迫入後使用者不須再額外出力，撐止片μ 由於受到彈簀π的彈性歸復力而自動被拉向油壓Ji2的方 向，又由於擋止月16的-凸柱164與圓頭套件122連結在一 起’使得檔止丨16歸復的賴麵油敎12轴心⑵之緩衝 阻力影響，賴慢滑行於槽道14 ;請㈣第九_抽屜3完 全被收合敝態，彈簧17無壓缸12細121復歸回原來位 置，卡榫23與卡鉗口 163仍然保持扣合狀態。 同理，抽展3在收合狀態時，卡榫23與卡钳口 163扣合， 因此欲再次將抽屜3拉開日夺，使用者須先施以一微小力量，推 動擋止片16滑紐使卡榫23_卡細163，姻為油壓缸 12之軸心m所產生的阻力，使揚止片16朝遠端軸的速度 缓慢而平穩。 此-新式自動關閉裝置的優勢在於：措止片16之壓動件 165設計成可動式’因此當卡榫23觸動壓動件165時首先 會碰觸呈倒v型之壓動件165的斜面，此時與擒止片16連結 的壓動件165㈣端會被當作支點，而與擔止片16未相連壓 動件165的内端則會被迫降下，當卡榫23進入於卡甜口 163 内時’壓動件165的内端會向上復歸直到壓動件165的勾部會 頂靠於該檔止片16的底部。 因此即使當壓動件165被卡榫加撞時，由於壓動件165 的内端是可動式’因此可有效緩解卡榫23給予的衝擊力，因 此特別適驗仙大4姉使用的抽屜，料，本瓣油壓缸 9 M430203 形同一具油壓棒，其與彈簧相同對於板體而言為配合件形式， 因此若油遂缸故_更換’只要將原來的油壓缸脫離出容置 槽，再取另-油壓知歲入容置槽，並使軸心上的圓頭套件迫入 擋止片之凸柱即完成組裝，由於圓頭套件係緊密套合於油壓虹 軸心因此不易脫落且安裝方便。 - 卩上所述者僅為㈣解釋本創作之難實_，並非企圖 據㈣本解絲觸紅之關，如，凡有在_之創作 • 精神下所作有關本創作之任何修飾或變更，皆仍應包括在本創 作意圖保護之範疇。 【圖式簡單說明】 ^圖為習知技術之自動_裝置與滑軌組件分 ，一圖為習知技術之自動關閉裝置分解苎 Γ圖為綱狀自_彻狀態示意 Γ圖為本創作之自動_裝置舆滑軌組件之分解示意 =圖為本敝自麵版_輪良之分解示 =圖為本鞭自_咖（輪㈣之組立示 第七圖至第九_本創作之自動_㈣動作圖。 Μ43Ό203 【主要元件符號說明】 Λ 1自動關閉裝置 » 11板體 12油壓缸 13容置槽 14槽道 • 15長溝 . 16擋止片 I 17彈簧 18鎖合孔 121軸心 122圓頭套件 141倒勾段 161卡钳口 163立板 164凸柱 165壓動件 籲167窄道 2固定框架 ' 21滑轨 22側板 1651外端 1653内端 3螺絲 10自動關閉裝置 Μ43Ό203 20固定桿 30滑執 40側板 50卡榫 101板體 102油壓缸 103容置槽 104槽道 1041倒勾段 105長溝 106擋止片 107彈簧 1061凸柱 1063卡钳口The body of the plate body 11 is opened - a channel 14, and the pavement 14 extends to the U end of the plate body. P' and the tail end has a barb segment 141, and the channel 14 passes through both sides of the plate body U. The plate body 11 defines a long groove 15 in the narrower side, and the long groove 15 communicates with the channel 14. The other narrow side of the plate body 11 is completely opened. A measure #16 is integrally formed. The stop piece 16 has a card sweet opening (6) exposed on the top surface of the automatic closing device 1. The caliper port 161 is disposed on the top of the stop plate 16 , and the card sweet mouth 161 is composed of a vertical plate 163 and a movable member 165 , wherein the vertical plate ( 10 ) is fastened by the oil The side of the rainbow 12 is disposed on a side away from the hydraulic cylinder 12, and the pressing member 165 is substantially inverted V. The pressing member 165 has an outer end 1651 and an inner end. 1653, the outer end 1651 is connected to the stop piece 16' but the inner end 1653 of the pressing member 165 is not connected to the stop piece 16, wherein the inner end 1653 has a hook portion (not shown). The hook portion can be hooked on the bottom of the stop piece 16; the two sides of the stop piece π are provided with two separate protrusions 164 〇7 M430203 The stop piece 16 is inserted into the groove μ through the long groove 15 and makes four The studs 164 span the channel 14 and the round head sleeve 122 is sleeved with the studs 164 ′ corresponding to the round head set 122 to engage the oil pressure & 12 with the stop tabs 16 . A lower end of the rear portion of the body of the plate body 11 is provided with a spring 17, and a lower edge of the stop piece 16 is provided with a narrow passage 167 opposite to the spring 17, and the spring cymbal 7 can be a compression spring, and the spring 17 The end portion is fixed to the plate body u, and the other end portion is sandwiched in the narrow channel 167. The operation principle of the automatic closing device 1 is that when the stopper piece 16 is arbitrarily pulled to slide the boss 164 on the groove 14, the stopper piece 16 is coupled with the spring 17 - end portion and the round head set 122, so that the stopper is stopped. At the same time, the blade 16 also stretches the body of the spring 17 and the axis 121 of the hydraulic cylinder 12 until the blocking piece 16 slides before the group of posts 164 slides into the bark section 141 of the channel. Once the column group 164 leaves the barb segment 14 the stop plate 16 will retract with the axis of the oil 12 and the return force of the spring, and will slide to the position closest to the hydraulic cylinder 12. Please refer to the seventh to ninth drawings. The automatic closing device i together with the slide rail assembly is fixed on the record 3 hemp, and the silk drawer 3 is opened and closed. Please refer to the seventh_drawer 3 is pulled away. At this time, the column group 16 of the supporting piece 16 is cut into the barbed section (4) so that the striker piece 16 is inclined, and the axis 121 of the linseed 12 and the spring 17 are blocked. The U moves to the distal end and is elongated, and the cassette 23 has not yet been slipped into the card 163. Continued, please refer to the gambling gambling 3_ in the direction of advancement. At this time, the user must first apply a small force to force the card to force the 8 M430203 into the caliper port 163 β. After the forced entry, the user does not need to add extra force. μ is automatically pulled in the direction of the oil pressure Ji2 due to the elastic returning force of the magazine π, and is also connected to the round head kit 122 by the blocking of the month 16 - the gear 丨 16 is recovered. The influence of the cushioning resistance of the 12-axis (2) of the oil-coated oil , , , 赖 赖 赖 赖 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; 23 and the caliper port 163 remain in the engaged state. Similarly, when the drawing 3 is in the folded state, the cassette 23 is engaged with the caliper opening 163, so that the drawer 3 is to be pulled again, the user must first apply a small force to push the blocking piece 16 to slide. The card 23_ card 163 is used as the resistance generated by the axis m of the hydraulic cylinder 12, so that the speed of the lifting piece 16 toward the distal axis is slow and stable. The advantage of this new automatic closing device is that the pressure piece 165 of the stop piece 16 is designed to be movable 'so that when the click piece 23 touches the pressing piece 165, it first touches the bevel of the inverted v-shaped pressing piece 165. At this time, the end of the pressing member 165 connected to the cymbal piece 16 will be regarded as a fulcrum, and the inner end of the pressing member 165 which is not connected to the supporting piece 16 will be forced to be lowered, and when the cymbal 23 enters the card sweet When the mouth 163 is inside, the inner end of the pressing member 165 is returned upward until the hook portion of the pressing member 165 abuts against the bottom of the stopper piece 16. Therefore, even when the pressing member 165 is jammed and impacted, since the inner end of the pressing member 165 is movable, the impact force given by the clicker 23 can be effectively alleviated, so that the drawer used by the immortal 4 inch is particularly suitable. Material, the valve oil cylinder 9 M430203 has the same oil pressure rod, which is the same as the spring for the plate body. Therefore, if the oil cylinder is replaced, the original hydraulic cylinder is removed from the housing. The groove, and then take another oil-pressure to fill the groove, and the round head kit on the shaft is forced into the stud of the stop piece to complete the assembly, because the round head kit is tightly fitted to the hydraulic core axis. Not easy to fall off and easy to install. - The above is only for (4) explaining the difficulty of this creation. It is not an attempt to use (4) the solution to the touch of the silk. For example, any modifications or changes to the creation made under the spirit of creation. They should still be included in the scope of this creative intent. [Simple description of the diagram] ^The figure is the automatic_device and slide component of the prior art, and the figure is the automatic closing device of the prior art. The diagram is the outline of the state. The decomposition of the automatic _ device 舆 slide rail assembly = diagram is based on the 面 面 _ 轮 之 之 之 = = = = = = = = = = = = 咖 咖 咖 咖 咖 咖 咖 咖 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Action diagram. Μ43Ό203 [Main component symbol description] Λ 1 automatic closing device » 11 plate body 12 hydraulic cylinder 13 accommodating groove 14 channel • 15 long groove. 16 stop piece I 17 spring 18 locking hole 121 axis 122 round Head kit 141 inverted hook section 161 caliper port 163 vertical plate 164 stud 165 pressing member 167 narrow road 2 fixed frame '21 rail 22 side plate 1651 outer end 1653 inner end 3 screw 10 automatic closing device Μ 43 Ό 203 20 fixed rod 30 sliding 40 side plate 50 card 101 plate body 102 hydraulic cylinder 103 receiving groove 104 channel 1041 inverted hook section 105 long groove 106 stop piece 107 spring 1061 boss 1063 caliper mouth