M3 073 3 8 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種抽屜滑執之自動關閉裝置的缓衝結構，特別是 在自動關閉裝置上設有一油壓缸，該油壓缸之軸心與一擋止片連結， 當擋止片藉由彈簧之彈性歸復力而連同抽屜自動收合時，油壓缸產生 的阻力具有緩衝抽屜收合速度之效果。 Φ 【先前技術】 一般常見的抽屜滑執組件，包含兩具附有滾珠組之滑軌與一固定 桿並結合於抽屜兩侧，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賴移的目的。然而該種 具滾珠之滑執雖可省力順暢，但卻也產生一種困擾，即擺設抽展組時， 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，甚至因反個力使抽屜向後滑出，造餘縫半開狀 籲禮、’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。 有繁於習知抽屜滑執組所存在的缺失，遂有研究者在抽履滑軌址 上設計-種自動關閉裝置，請參閱第一圖所示。該自動關閉裝置包含 /月座A、-彈黃B、—滑塊c以及設於内滑軌之連動塊d;其缺點 在於當抽屜藉彈簣B之力量自動收合滑移時，f因速度太快而造成抽 屜與^面碰撞或抖動產生噪音，錢度過㈣使減滑執組 產生震動’在長時間下滑執組的零件將受損。 5 M307338 【新型内容】 《所欲解決之技術問題》 由習式抽屜滑軌組及其自動關閉裝置得知，目前尚未有較佳的結 構設計能夠使抽屜平穩地魏合絲出，除非使用者刻意控制推、拉 抽屜的力道，否則抽屜滑執組不會自動給予抽屜一股緩衝的力量，因 此，本創作欲設計-種能夠迅速結合於抽履滑執組之缓衝結構，且該 緩衝結構俾使抽屜能平穩地順著滑軌拉開，抽屜收合時，使用者先施 φ 以微小力量後，藉由緩衝結構緩和地將抽屜自動收回。 《解決問題之技術手段》 為了使抽屜能鮮穩地被拉出無回，本_設想勤油壓缸之 軸〜伸出與縮回的阻力來緩衝抽屜所受到的拉力與推力，進而避免抽 屜滑軌因快速被拉出或收合時所產生的噪音、抖動及碰撞。 本創作「抽屜滑執之自動關裝置的緩衝結構」，所需具備的結構 φ 包含： -固定桿與_附有滚珠組之馳在固定桿上移動伸縮，滑執上具 有一可與抽屜侧面結合之側板，其中，固定桿具有一^^榫。 該側板上設有一自動關閉裝置，自動關閉裝置包含一油壓缸，一 槽道可供油壓缸之軸心伸縮於其中…播止片與油壓虹之軸^連結， 該擔止片包含-滑行於該槽道之滑座與-露出於自動_裝置頂面之 卡钳口，-彈簧設置於油壓缸下方，其中_端峡於自_閉裝置― 侧’另一端與擔止片接設。 « M307338 - 欲將抽展收合時，藉由油壓缸之軸心縮回，同時卡禅將滑入 口内，使擔止版著油壓虹向後歸復，油壓缸歸復時產生的阻力 減緩抽屜收合瞬間的速度。 ： 《對於先前技術的效果》 只要在抽屜兩_滑難上分別設置本創作之緩衝裝置，當抽展 欲推回收合時，使用者僅需施以微小力道，使卡榫滑入卡钳口後，藉 鲁由油壓缸之軸心會自動縮回油壓缸本體所產生的阻力而降低抽展触 的速度；同理，欲拉開抽展時，在卡榫脫離卡钳口之前，卡棒與擔止 片滑動於槽迢巾的力量仍由油壓缸控制，因此個者不需擔心拉出抽 履時，因太過用力導致抽屜抖動的情形。 此外，本創作之自動關閉裝置包含其中的油壓缸、擋止片、彈簧， 及些元件與自動關閉裝置本體係採組件配合方式，若元件不慎損壞替 換相當方便，且整組自動關閉裝置容易安裝於側板上。 【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。 請麥閱第三圖為本創作「抽屜滑執之自動關閉裝置的緩衝結構」分 解示意圖’包含用以固設於抽屜兩侧面之複數組件與自動關閉裝置j。 其中組件包含一供鎖固於櫥櫃側壁之固定桿2，固定桿2内面設 置一附有滾珠組之滑執21可在固定桿2内面移動伸縮，滑軌21上具 7 、M307338 · 有一可與櫥櫃之抽屜侧面結合的侧板22。 自動關閉裝置1兩端設有鎖合孔18，將自動關閉裝置卜 並藉由螺絲鎖固於側板22内面。 請參閱第二圖為自_職置〗組合示意圖，並配合參閱第一圖 為自動關職置1分解示意圖。自動_裝置丨包含—具有厚度之板 體11 ’板體11身部後段具有一用以設置—油壓紅12之容置槽U，該 2置和外型輪輸 12 _，使關幻2能對應槪於其 ’谷置槽13並穿通板體u _面。油· 12在本創作中亦可視作 ^由壓棒’其具有—可伸縮的軸心121 ’轴心ΐ2ι端部具有一圓頭套 件122。板體11身部前段開設一槽道Μ，該槽道Η延伸至板體u端 部’且尾端具有一倒勾段⑷，槽道14同樣穿通板體u兩側面。板 體π其中-較_設—歸15，長溝15與槽道m ^一窄面完全開通。-擔止片16為一體成型，具有一身部i6i，該身 Z卜側具有一弧形卡f 口 162，身部i6i進—步連結一近似游標 形狀之卡鉗口 163，切σ 163兩面各設有兩個分離的凸柱⑹， =身部⑹與凸柱164形成，16之身部⑹經過長溝 針Γ槽道14i並使四個凸柱164橫跨於槽道14上，弧形卡擎嗜 二置槽13刖端之弧段，並使圓頭套件122嵌人弧形卡掣口⑹， =壓缸12與撞止片16接合。在油壓缸12下方並位於板體^完全 窄面，設計—向板面内縮之U形窄道⑴，另於擔止片16身部 2设有觸道111相對之另—窄道⑹，-彈簀Π為壓縮彈箬的 —種’科17兩端面鄉簧17身部雜，且兩端面與身部之間且有 M307338 兩u仅之&部⑺、172，將其卜端小徑⑺夹册窄道⑴，另 木i^工171則夹设於窄道165。藉由彈簧小徑17 ；ι、172作為夹設點， 田彈貝17被拉伸^•，由於尚有兩端小徑⑺、⑺作為緩衝，因此彈 n魏平·減’科17 _較—般等㈣娜簧更方便固 定；乍:C 111 165 ’且固定時彈簧17端部不會造成不正常的_變 形。 自動關閉裝置1的動作顧’當徒手扳_止片16使凸柱⑹ _於槽道14上滑行，由於擋止片16與彈簧17 一端部、圓頭套件⑵ 連結，因此扳動播止片16的同時也將彈簣17身部與油壓虹η之轴心 121拉伸’直到擔止片16之前組凸柱164滑入槽道14之倒勾段⑷ 為止。-但凸柱組164離開倒勾段141，播止片16將隨著油壓缸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紅η的位 置。 請參閱第四至六圖係、將自動關裝置丨連同滑執組件固設於抽展 馨3側面，並表現抽屜3開、合時的動作示意圖，係從側板r内面的方 向觀之。請先參閱第六圖為抽屜3被拉開狀態，此時擋止片之凸柱 組164滑入倒勾段141使擋止片16呈傾斜狀，油壓缸12之軸心 與彈簧17 (參閱第-圖）皆隨著擔止片16移動至遠端而被拉長，卡 榫23尚未滑入卡鉗口 163内；續請參閱第五圖為抽屜3半關起狀能， 若要將抽屜3朝收合方向推進，此時使用者必須先施以— a 做小力1讓 卡榫23迫入卡鉗口 163内，迫入後使用者不須再額外出力，护止片 16由於受到彈簧17的彈性歸復力而自動被拉向油壓虹 的万向，又 9 ' M307338 由於擋止片16的弧形卡掣口 162與圓頭套件122連結在一起，使得擋 止片16知復的速度受到油壓缸12轴心121之緩衝阻力影響，而緩慢 滑行於槽道14 ;請參閱第四圖為抽屜3完全被收合的狀態，彈簧17 與油壓缸12轴心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，抽屜3在收合狀態時，卡榫23與卡钳口 163扣合，M3 073 3 8 VIII. New description: [New technical field] This is a buffer structure for an automatic closing device for drawer sliding, in particular, a hydraulic cylinder is provided on the automatic closing device, the hydraulic cylinder The axis is coupled to a stop piece. When the stop piece is automatically folded together with the drawer by the elastic return force of the spring, the resistance generated by the hydraulic cylinder has the effect of buffering the folding speed of the drawer. Φ [Prior Art] The common drawer sliding assembly consists of two slide rails with a ball set and a fixed rod combined on both sides of the drawer. When the slide is telescopically moved within the fixed rod, it can be lowered by the ball. The frictional force during slipping, in order to achieve the purpose of labor-saving pumping and flat migration. However, although the sliding of the ball has a labor-saving and smooth operation, it also has a problem. When the drawing group 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 counter-sliding force pulls the drawer backwards. The seam is half-opened, and the user's troubles are increased. Therefore, researchers have successively improved the drawer slippery. There is a lack of familiar drawer slippery groups, and some researchers have designed an automatic shut-off device on the crawling track site, as shown in the first figure. The automatic closing device comprises/the moon seat A, the spring yellow B, the slider c and the linkage block d disposed on the inner slide rail; the disadvantage is that when the drawer automatically folds and slides by the force of the magazine B, The speed is too fast, causing the drawer to collide with or collide with the surface to produce noise. The money is spent (4) The shock reduction group produces vibrations. 5 M307338 [New content] "Technical problems to be solved" It is known from the conventional drawer slide group and its automatic closing device that there is no better structural design to make the drawer smoothly and smoothly, unless the user deliberately controls Push and pull the strength of the drawer, otherwise the drawer slippery group will not automatically give the drawer a cushioning force. Therefore, this creation is intended to design a buffer structure that can be quickly combined with the crawling slippery group, and the cushioning structure俾The drawer can be smoothly pulled along the sliding rail. When the drawer is folded, the user first applies φ with a small force, and then the drawer is gently retracted by the buffer structure. "Technical means to solve the problem" In order to make the drawer can be pulled out without any return, this _ envisions the axis of the hydraulic cylinder ~ the resistance of the extension and retraction to buffer the tension and thrust received by the drawer, thereby avoiding the drawer Noise, jitter and collision caused by the slides being pulled out or folded quickly. The creation of the "buffer structure of the automatic closing device for the drawer sliding handle" requires the structure φ to include: - the fixed rod and the _ attached ball group move on the fixed rod to move and retract, the slide has a side with the drawer The side plate is combined, wherein the fixing rod has a ^^榫. The side panel is provided with an automatic closing device, the automatic closing device comprises a hydraulic cylinder, and a channel can be used for the shaft of the hydraulic cylinder to be telescoped therein... the anchoring piece is connected with the shaft of the oil pressure rainbow, and the supporting piece comprises - sliding the slide on the channel and the caliper opening exposed on the top surface of the automatic_device, the spring is placed under the hydraulic cylinder, wherein the _ end gorge is connected to the supporting piece at the other end of the self-closing device Assume. « M307338 - When the stitching is to be folded, the shaft of the hydraulic cylinder is retracted, and the card will slide into the entrance, so that the oil pressure is restored to the rear, and the hydraulic cylinder is returned. The resistance slows down the speed at which the drawer folds. : "Effects on the prior art" As long as the buffer device of the creation is set separately on the two drawers, when the drawer is to be retracted, the user only needs to apply a small force to slide the cassette into the caliper. By Lu, the axis of the hydraulic cylinder will automatically retract the resistance generated by the hydraulic cylinder body to reduce the speed of the pumping touch; for the same reason, when the card is pulled out, the card stick is released from the caliper port. The force of sliding the slats on the sipe is still controlled by the hydraulic cylinder, so that there is no need to worry about the drawer being shaken due to too much force when pulling out. In addition, the automatic closing device of the present invention comprises a hydraulic cylinder, a stop piece, a spring, and some components and an automatic closing device. The assembly of the system adopts a component, and if the component is inadvertently damaged and replaced, the whole group is automatically closed. Easy to install on the side panels. [Embodiment] The embodiments of the present invention will be described in more detail below with reference to the drawings and the component symbols, so that those skilled in the art can implement the present specification after studying the present specification. Please refer to the third figure for the creation of the "buffer structure of the automatic closing device for the drawer slide". The illustration includes the plurality of components and the automatic closing device j for fixing on both sides of the drawer. The assembly includes a fixing rod 2 for locking to the side wall of the cabinet. The sliding rod 21 with the ball group is disposed on the inner surface of the fixing rod 2 to move and expand on the inner surface of the fixing rod 2. The sliding rail 21 has 7 and M307338. A side panel 22 joined to the side of the drawer of the cabinet. The automatic closing device 1 is provided with locking holes 18 at both ends thereof, and the device is automatically closed and fastened to the inner surface of the side plate 22 by screws. Please refer to the second picture for the self-employment combination diagram, and refer to the first figure for the automatic deactivation of the 1 decomposition diagram. The automatic_device丨 includes a plate body 11 having a thickness. The rear portion of the body of the plate body 11 has a receiving groove U for setting the oil pressure red 12, and the 2 sets and the outer type wheel drive 12 _, which makes the 2nd It can correspond to its 'valley groove 13 and penetrate the plate u _ surface. In the present creation, the oil 12 can also be regarded as a rounded sleeve 122 from the end of the shaft 121 2 ι having the retractable shaft 121'. A groove is formed in the front portion of the body of the plate body 11. The channel Η extends to the end u of the plate body and has a barbed section (4) at the end, and the channel 14 also passes through both sides of the plate body u. The plate body π is - compared to _ set - 15 , the long groove 15 and the groove m ^ a narrow face is completely open. - The supporting piece 16 is integrally formed, has a body i6i, the body Z side has a curved card f port 162, the body i6i is further connected to a caliper port 163 of approximate cursor shape, and the cutting σ 163 is provided on both sides There are two separate studs (6), = body (6) and stud 164, 16 body (6) through the long groove pinch channel 14i and four studs 164 across the channel 14, arc card The arc of the end of the groove 13 is inserted, and the round head set 122 is embedded in the curved card opening (6), and the pressure cylinder 12 is engaged with the striker piece 16. Below the hydraulic cylinder 12 and on the completely narrow surface of the plate body, the design is a U-shaped narrow channel (1) which is retracted toward the plate surface, and the body portion 2 of the supporting piece 16 is provided with a contact 111 opposite to the other narrow channel (6). , - The magazine is a compression magazine - the '17 section of the two sides of the township spring 17 body, and between the two ends and the body and there are M307338 two u only & parts (7), 172, will be the end The trail (7) is a narrow lane (1), and the other 171 is sandwiched between the narrow lanes 165. With the spring path 17; ι, 172 as the clamping point, the field bomb 17 is stretched ^•, because there are still two ends of the small diameter (7), (7) as a buffer, so the bomb n Wei Ping · minus ' Branch 17 _ - The general (4) Na spring is more convenient to fix; 乍: C 111 165 ' and the end of the spring 17 does not cause abnormal _ deformation when fixed. The action of the automatic closing device 1 is to slid the studs (6) _ on the channel 14 by the shackle 16 , and the stop piece 16 is connected to the end portion of the spring 17 and the round head set ( 2 ), so that the sling piece is pulled At the same time, the body portion of the magazine 17 and the axis 121 of the hydraulic pressure η are also stretched until the group of posts 164 slides into the barbed section (4) of the channel 14 before the sheet 16 is held. - However, the stud set 164 leaves the barb section 141, and the play-back piece 16 will retract with the returning force of the axial center 121 of the hydraulic cylinder 12 and the spring, and will slide to a position close to the oil pressure red η. Please refer to the fourth to sixth diagrams, and fix the automatic closing device 丨 together with the sliding assembly on the side of the drawn scent 3, and show the action diagram when the drawer 3 is opened and closed, which is viewed from the inner side of the side panel r. Please refer to the sixth figure for the drawer 3 to be pulled open. At this time, the bracket group 164 of the stopper piece slides into the barb section 141 to make the stopper piece 16 inclined, and the axial center of the hydraulic cylinder 12 and the spring 17 ( Refer to the figure -) are stretched as the supporting piece 16 moves to the distal end, and the cassette 23 has not yet sliden into the caliper opening 163; Continuing to refer to the fifth figure, the drawer 3 is half-closed, The drawer 3 is pushed in the folding direction. At this time, the user must first apply - a small force 1 to force the cassette 23 into the caliper opening 163. After the forced insertion, the user does not need to exert extra force, and the guard piece 16 is subjected to The elastic returning force of the spring 17 is automatically pulled toward the universal direction of the oil pressure rainbow, and the 9' M307338 is connected to the round head sleeve 122 by the curved snap opening 162 of the stopper piece 16, so that the stopper piece 16 is known. The speed of the complex is affected by the cushioning resistance of the axial center 121 of the hydraulic cylinder 12, and is slowly slid in the channel 14; please refer to the fourth figure, the state in which the drawer 3 is completely collapsed, and the spring 17 and the axial center 121 of the hydraulic cylinder 12 are returned. Returning to the original position, the cassette 23 and the caliper opening 163 remain in the engaged state. Similarly, when the drawer 3 is in the folded state, the cassette 23 is engaged with the caliper port 163.
因此欲再次將抽屜3拉開時，使用者須先施以一微小力量，推動擋止 片16滑動並使卡榫23迫開卡鉗口 163，也因為油壓缸12之軸心121 所產生的阻力’使播止片16朝遠端移動的速度緩慢而平穩。 此-新式自動_裝置的優勢在於：有完善的卡合機制，因此抽 屜收合後不會因地_斜而滑溜出；抽屜纽合狀鱗，由於油壓缸 之阻力可避免制者辭太大推力而造成抽屜抖動，進而使滑執組件 文知，另-方關抽屜開、合之速度均相#缓和，較不易於推動過程 中產生噪音；同時自動關閉裝置的組件替換也相當方便；在結構方面， 由於U有較小徑之兩段部，因此直接將小做㈣板體與擔止片 之乍迢内即可’若需更㈣_只彈簀亦錢迅雜裝丨此外，本創作 狀缸形同-具油壓棒’其與彈簧相同對於板體而言為配合件形式， 口此右献k故卩早須更換，只要將原來的油壓缸脫離出容置槽，再取 1油C缸肷人谷置槽，並使軸心上的_套件迫人擔止片之狐形卡 ^ 口即;nL成組裝，由於圓頭套件係緊密套合於油壓缸軸心，此不易脫 洛且安裝方便。 以上所述者僅為用以解釋本創作之較佳實施例 ，並非企圖據以斜 本創作做任何㊉式上之限制，是以，凡有在相同之辦精神下所作有 10 « M307338 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。Therefore, when the drawer 3 is to be pulled apart again, the user must first apply a small force to push the stopper piece 16 to slide and the clicker 23 to open the caliper port 163, also because of the axial center 121 of the hydraulic cylinder 12. The resistance 'slows the movement of the abutting piece 16 toward the distal end slowly and smoothly. The advantage of this-new automatic_device is that there is a perfect locking mechanism, so the drawer will not slip out due to the ground when the drawer is folded; the drawer button-shaped scale can avoid the maker's remarks due to the resistance of the hydraulic cylinder. The large thrust causes the drawer to shake, which in turn makes the sliding assembly known, and the speed of the opening and closing of the drawer is relaxed, which is less easy to generate noise during the driving process; and the component replacement of the automatic closing device is also quite convenient; In terms of structure, since U has two sections with smaller diameters, it is possible to directly use the small (4) plate body and the supporting piece within the ' 若 若 若 若 四 四 四 四 四 四 四 四 四 四 箦 箦 箦 箦 箦 箦 , , , , , , , , , , , , The creation of the cylinder shape is the same as that of the oil pressure rod, which is the same as the spring. For the plate body, it is a form of a fitting piece, and the right side of the mouth must be replaced as long as the original hydraulic cylinder is removed from the accommodating groove. Then take 1 oil C-cylinder 肷人谷 slot, and make the _ kit on the shaft to force the fox-shaped card of the piece; nL into assembly, because the round head kit is tightly fitted to the hydraulic cylinder shaft Heart, this is not easy to take off and easy to install. The above is only a preferred embodiment for explaining the present creation, and it is not intended to impose any ten-style restrictions on the creation of the oblique book. Therefore, there are 10 « M307338 customs in the same spirit. Any modifications or changes to the creation should still be included in the scope of this creative intent.
11 M307338 【圖式簡單說明】 第一圖為本創作自動關閉裝置分解圖。 第二圖為本創作自動關閉裝置組合圖。 第三圖為本創作自動關閉裝置與滑執組件分解圖。 第四至六圖為本創作自動關閉裝置動作圖。 第七圖為習知自動關閉裝置組合圖。 I 【主要元件符號說明】 自動關閉裝置 π.板體 111·窄道 12.油壓缸 121 ·轴心 122.圓頭套件 • 13.容置槽 14. 槽道 141.倒勾段 15. 長溝 16. 擋止片 161. 身部 162. 卡掣口 163. 卡甜口 12 M307338 164. 凸柱 165. 窄道 17. 彈簧 171. 彈簧小徑 172. 彈篑小徑 18. 鎖合孔 固定桿 _ 21.滑執 22. 側板 23. 卡榫 抽展 A. 滑座 B. 彈簧 C. 滑塊 D. 連動塊 E. 滑軌11 M307338 [Simple description of the diagram] The first diagram is an exploded view of the automatic closing device of the creation. The second figure is a combination diagram of the automatic closing device of the creation. The third figure is an exploded view of the authoring automatic closing device and the sliding assembly. The fourth to sixth figures are the action diagrams of the automatic closing device of the creation. The seventh figure is a combination diagram of a conventional automatic closing device. I [Description of main component symbols] Automatic closing device π. Plate body 111 · Narrow channel 12. Hydraulic cylinder 121 · Axis 122. Round head kit • 13. Socket groove 14. Channel 141. Barb segment 15. Long groove 16. Stopper 161. Body 162. Card 163 163. Card sweet mouth 12 M307338 164. Post 165. Narrow track 17. Spring 171. Spring diameter 172. Magazine diameter 18. Locking hole fixing rod _ 21. Slipper 22. Side panel 23. Cartridge drawing A. Slide B. Spring C. Slider D. Linkage block E. Slide rail