M344072 八、新型說明： 【新型所屬之技術領域】 本創作係有關於一種可拆卸式滑軌’詳而言之係關於一種滑軌可拆離之言免 計，並兼具滑動穩定性，結構穩固者。 【先前技術】 按，目前常見之抽屜、鍵盤抽屜等，為求拉出及復位之便利性，多會結合 具底、中、上滑軌之滑軌裝置，該滑軌裝置則利用底滑軌固設在櫥櫃體、書櫃 _ 體兩側或固設在層板上，上滑軌則與抽屜、拉籃之底部相結合，俾利抽屜、拉 監等可藉由與橋框體、書根體、層板底滑軌為基礎’並透過上、中、底滑軌間 容設之滑動件（如鋼珠、滑輪、滾輪等），達到抽屜、拉籃之拉出、推入復位功 效； 習用滑軌結構請參閱中華民國專利申請案號第〇 9 4 2 0 3 6 0 7號『隱 藏式滑軌』，一種隱藏式滑軌，其主要包括：一軌道，軌道上形成數道轉折部， 轉折部側形成一凹弧滑道；一框架，框架呈门形狀的套設在軌道外圍，框架中 段形成一波浪板，框架兩侧末端形成一彎弧邊，於波浪板及彎弧邊内面形成一 滑槽；數個鋼珠，分別佈設於軌道上所形成的各凹弧滑道與框架内面所形成的 各滑槽之間，鋼珠設置於框架與軌道間係形成三角形排列。 習用結構滑軌與抽屜等（拉籃）結合時，都需要另外加上一配件（如滑軌 套、卡扣件），習用結構因受限於結構關係，無法將抽屜等（拉籃承載物）與軌 道分離，導致使用上便利性較差；可拆卸式滑軌設計，可將抽屜抽離滑軌，不 僅在組裝上非常方便，同時在打掃時也很容易，如要更換抽屜，互換抽屜，也 非常容易，再者，承載物重量如相當重時，習用結構常常不易拉動，或產生搖 晃的問題，久而久之，容易導致結構損害，無法拉動等等問題。 5 M344072 _於習用龍結構之麵·，目此賴作人賴從事此產品製造開發 累積的多年豐富經驗，不斷潛心研究及經過多次的研究改良，終於研發出一種 突破性的可拆卸式職，以舰改善結構_弊並嘉惠所有使用者。 【新型内容】 本創作之主要目的係在於提供-種可拆卸式滑軌，其可改善習用之滑軌無 法拆卸分離抽屜或拉籃之限制及組裝不易等缺失。 • 為達成前述之創作目的，本創作其本體係包括-底軌、一中軌、一上軌、 _ -穩定滑輪及-扣卡機構，其中：該底軌係設有—滑動軌道，供中軌相對限位 移動；該中軌係設有至少-凸出軌道，該凸出軌道之一端係設有一缺口，該中 軌（前端）係設有-前滑輪，該前滑輪係滾動於上軌内部底面（水平面）；該上 軌係設有至少-下滑輪，該下滑輪係相對於凸出軌道下方滾動，帶動上軌相對 中軌限位移動，該上軌（後端）係設有—後滑輪，該後滑輪係滾動於中軌頂面； 該中軌（前端）兩侧係設有各-穩定滑輪，該穩定滑輪係沿上軌内側面滾動， 用以使上軌能平穩在中軌上滑行；該扣卡機構係包括一扣卡件及一阻擔件，用 以限制上軌拉出長度； - 藉由親_構設計，該谓輪可雌凸綠道，使上騎射軌，反之， 該下滑輪由缺口進入凸出軌道，回復上軌相對中軌之限位移動，再者，當荷重 時’重〜落在後段時’别滑輪與後滑輪產生水平平衡作用，重心前移落在前段 時，刖滑輪與下滑輪產生平衡作肖，使得滑軌於拉動時非常順暢穩定，另外， 穩定滑輪與上軌内面兩側之垂直面接觸，更增加滑軌滑動時穩定性，使滑軌不 會產生左右搖晃的問題。 是故’本創作改善了習用結構諸多缺點，實是一種相當具有實用性及進步 6 M344072 性之創作，相當值得產業界來推廣，並公諸於社會大眾。 【實施方式】 本創作係有關一種可拆卸式滑軌，請參閱第一圖及第三圖所示，其本體1 0主要係包括一底軌2 0、一中軌3 0、一上軌4 0、一滑輪組5 0及一扣卡 機構6 0，其中： 該底軌20係設有一固定侧21及一滑動軌道22，該固定侧21係可固 定於框體側面或底板上，該滑動軌道2 2係為丁形，供中軌3 0相對限位移動； 鲁 該中軌3 0係為门形且兩端向内，該中軌3 0頂面係設有一平面軌道3 1，兩侧係各設有一穩定滑輪3 2，該穩定滑輪3 2係與上軌4 0内面兩側配 合滾動，該中軌3 0頂面係設有二凸出軌道3 3，該凸出軌道3 3係為平面軌 道31往兩側延伸，該凸出軌道3 3之一端係設有一缺口 3 4，該中軌3 〇之 頂面前端係設有一前滑輪3 5，該前滑輪3 5係與上軌4 0底面配合滾動； 該上軌4 0係為门形，該上軌4 〇内面兩側係各設有一下滑輪41，該下 滑輪41係相對於凸出軌道3 3下方滾動，帶動上軌4 0相對中軌3 〇限位移 馨動，該上軌4 0之内面後端係設有一後滑輪4 2 ,該後滑輪4 2係與平面軌道 -31配合滾動，； ♦ 該滑輪組5 0係設置於滑動軌道2 2與中軌3 0之間，該滑輪組5 〇係設 有複數個水平與垂直滑輪，用以增加中軌3 〇與底軌2 〇之滑動穩定性，並減 少晃動； 該扣卡機構6 0係包括一扣卡件6 i及二阻擋件6 2 ,該扣卡件6 i係設 置於中軌3 0則端，靠近前滑輪3 5的後方，並可朝後方下壓，且自動回彈， 該阻擋件6 2係設置於上軌4 0内面，接近下滑輪4 i的前方，該扣卡件6工 7 M344072 與阻擋件6 2相互作用阻擋上軌4 0(如第三圖所示），控制上軌4 0拉動長度; 請參閱第四圖所示，該上軌4 0可與一承載物7 0結合，該承載物7 0可 為任何結合套件如抽幫，或是抽屜、鍵盤抽屜等等。透過本創作之滑輪結構設 計，當承載物7 0重心落在後段時，前滑輪3 5與後滑輪4 2產生水平平衡作 用，當承載物7 0重心前移落在前段時，前滑輪3 5與下滑輪41產生平衡作 用，使得滑軌於拉動時非常順暢穩定，另外，穩定滑輪3 2使滑輪與上軌4 0 内面兩侧垂直接觸，更增加滑動時穩定性，也不會產生左右搖晃的問題。 本創作之操作狀態請參閱第五Α圖至第五c圖所示，第五Α圖為上軌4 0 相對中軌3 0滑動示意圖，當扣卡件61與阻擋件62相互作用時，上軌4 0 無法繼續拉動，如第五B圖所示，同時下滑輪41到達缺口 3 4位置，此時， 將上軌4 0輕輕上拉，該下滑輪41可藉由缺口 3 4脫離凸出軌道3 3，使上 軌4 0拆離中軌3 0 ’如第五C圖所示，反之，該阻擋件6 2下壓扣卡件6 1， 同時該下滑輪41由缺口 3 4進人凸出軌道3 3，回復上軌4 〇相對中軌3 〇 之限位移動。 本創作之第二實施例，請參閱第六圖至第七_示，其巾與第—實施例相 同者’恕不再贅述’該滑動軌道2 2係為U形，且兩端向内，該中軌3 〇係為 I形，故該平面軌道3 i自然形成凸出軌道3 3，該缺口 3 4係設置於適當位 置，相同可達到上軌4 0與中軌3 〇分離及穩定滑動之功效。 由上所述者僅為用以解釋本創作之較佳實施例，並非企圖據以對本創作做 任何形式上之關，是以，凡有在相_調神下所做有_丨作之任何修 飾或變更者，皆仍應包括在本創作意圖保護之範疇内。 綜上所述’本創作可拆卸式滑軌在使用實用性，確實是完全符合產業上發 展所需’且所揭露之結構創作亦是具有前所未有的創新構造所以其具有「新 M344072 顆性」應無疑慮，又本創作可較習知結構更具功效之增進，因此亦具有「進步 性」’其完全符合我國專利法有關新型專利之申請要件的規定，乃依法提起專利 申請，並敬請鈞局早日審查，並給予肯定。 【圖式簡單說明】 第一圖係為本創作可拆卸式滑軌之立體分解示意圖。 第二圖係為本創作可拆卸式滑軌之立體透視示意圖。 第三圖係為本創作可拆卸式滑軌之立體透視示意圖。 _第四圖係為本創作可拆卸式滑軌之剖面示意圖。 第五A圖係為第四圖線段ab剖面示意圖。 第五B圖係為第五A圖扣卡機構阻擂上軌拉動示意圖。 第五C圖係為第五A圖上軌拆離中軌示意圖。 第六圖係為本創作可拆卸式滑軌之第二實施例立體分解示意圖。 第七圖係為本創作可拆卸式滑軌之第二實施例剖面示意圖。 【主要元件符號說明】 10 本體 20 底軌 2 1 固定侧 » 22 滑動軌道 30 中軌 3 1 平面軌道 32 穩定滑輪 33 凸出軌道 34 缺口 35 前滑輪 40 上軌 41 下滑輪 42 後滑輪 50 滑輪組 60 扣卡機構 6 1 扣卡件 62 阻擋件 70 承載物 9M344072 VIII. New description: [New technical field] This creator is about a detachable slide rail. In detail, it relates to the detachment of a slide rail, and it has both sliding stability and structure. Steady. [Prior Art] Press, the current common drawers, keyboard drawers, etc., in order to facilitate the pull-out and reset, it will combine the slide rail device with bottom, middle and upper slide rails, and the slide rail device uses the bottom slide rail. It is fixed on the cabinet body, the bookcase _ body side or fixed on the floor board, and the upper slide rail is combined with the drawer and the bottom of the basket. The drawers, the drawers, etc. can be used with the bridge frame and the book root. The bottom slide of the body and the bottom of the board is based on the sliding parts (such as steel balls, pulleys, rollers, etc.) accommodated between the upper, middle and bottom slide rails, so as to achieve the pull-out and push-in reset effect of the drawer and the pull basket; For the rail structure, please refer to the Republic of China Patent Application No. 〇9 4 2 0 3 6 0 7 "hidden slide rail", a hidden slide rail, which mainly includes: a track, a plurality of turning points formed on the track, turning A concave arc chute is formed on the side of the part; a frame is arranged in the shape of a door on the periphery of the track, and a wave plate is formed in the middle of the frame, and a curved edge is formed at both ends of the frame, and a curved edge is formed on the inner side of the wave plate and the curved edge Chute; several steel balls are respectively arranged on the track Concave arc chute between each slide inside of the frame formed by the steel ball disposed between the frame and the rail system forming a triangle arrangement. When the conventional structure rail is combined with a drawer (drawing basket), an additional accessory (such as a rail cover and a snap fastener) is required, and the conventional structure cannot be attached to the drawer due to the structural relationship (the basket carrier) Separating from the track, resulting in poor usability; the detachable slide rail design can pull the drawer away from the slide rail, which is not only easy to assemble, but also easy to clean. If you want to change the drawer, swap the drawer. It is also very easy. Moreover, when the weight of the carrier is quite heavy, the conventional structure is often difficult to pull, or the problem of shaking occurs, and over time, it is easy to cause structural damage, unable to pull, and the like. 5 M344072 _ Yu Xilong structure of the face, the purpose of this Lai Zui Lai engaged in the production and development of this product has accumulated many years of experience, continuous research and after many research and improvement, finally developed a breakthrough detachable position , to improve the structure of the ship _ disadvantages and benefit all users. [New Content] The main purpose of this creation is to provide a detachable slide rail that can improve the limitations of conventional slide rails that cannot be disassembled and separate drawers or baskets, and is difficult to assemble. • In order to achieve the above-mentioned creative purposes, the system includes: a bottom rail, a middle rail, an upper rail, a _-stable pulley and a buckle mechanism, wherein: the bottom rail is provided with a sliding track for the middle The rail is relatively movable; the middle rail is provided with at least a protruding rail, and one end of the protruding rail is provided with a notch, and the middle rail (front end) is provided with a front pulley, and the front pulley is rolled on the upper rail The inner bottom surface (horizontal plane); the upper rail is provided with at least a lower pulley, the lower pulley is rolled relative to the lower side of the protruding rail, and the upper rail is moved relative to the middle rail, and the upper rail (rear end) is provided with a rear pulley, the rear pulley is rolled on the top surface of the middle rail; the middle rail (front end) is provided with a respective stabilizing pulley on both sides thereof, and the stable pulley is rolled along the inner side of the upper rail to make the upper rail smoothly on the middle rail The buckle mechanism includes a buckle member and a resistance member for limiting the length of the upper rail pull-out; - by the pro-structure design, the front wheel can be a female green road to make the upper riding rail, Conversely, the lower pulley enters the protruding track from the notch and returns to the upper rail relative to the middle rail. Move, in addition, when the load is heavy~ when falling in the rear section, the balance between the pulley and the rear pulley will be balanced. When the center of gravity is moved forward, the balance between the pulley and the lower pulley will cause the rail to be pulled. It is very smooth and stable. In addition, the stable pulley is in contact with the vertical surface on both sides of the inner surface of the upper rail, which further increases the stability of the sliding rail when sliding, so that the sliding rail does not have the problem of shaking left and right. Therefore, this creation has improved many shortcomings of the conventional structure. It is a kind of practical and progressive 6 M344072. It is worthy of promotion by the industry and publicized to the public. [Embodiment] The present invention relates to a detachable slide rail, as shown in the first figure and the third figure, the main body 10 mainly includes a bottom rail 20, a middle rail 30, and an upper rail 4. 0, a pulley block 50 and a buckle mechanism 60, wherein: the bottom rail 20 is provided with a fixed side 21 and a sliding track 22, the fixed side 21 can be fixed on the side of the frame or the bottom plate, the sliding track 2 2 is a T-shaped, for the middle rail 30 relative to the limit movement; Luzhong middle rail 30 is a gate shape and both ends are inward, the middle rail 30 top surface is provided with a plane track 3 1, both sides Each of the stabilizing pulleys 3 2 is provided with two sides of the inner surface of the upper rail 40 , and the top surface of the middle rail 30 is provided with two protruding rails 3 3 , and the protruding rails 3 3 are The front end of the top rail 3 is provided with a notch 3 4 , and the front end of the top surface of the middle rail 3 is provided with a front pulley 35 , which is connected to the upper rail The bottom rail 40 is a gate shape, and the upper rail 4 is provided with a lower pulley 41 on both sides of the inner surface, and the lower pulley 41 is rolled downward relative to the protruding rail 3 3 . , the upper rail 40 is opposite to the middle rail 3, and the rear end of the inner rail 40 is provided with a rear pulley 4 2 , and the rear pulley 42 is rolled with the plane rail -31; The pulley block 50 is disposed between the sliding rail 2 2 and the middle rail 30, and the pulley block 5 is provided with a plurality of horizontal and vertical pulleys for increasing the sliding stability of the middle rail 3 〇 and the bottom rail 2 ,, and The buckle mechanism 60 includes a buckle member 6 i and two blocking members 6 2 , and the buckle member 6 i is disposed at the end of the middle rail 30 , near the rear of the front pulley 35 , and Pressing downwards and automatically rebounding, the blocking member 6 2 is disposed on the inner surface of the upper rail 40, close to the front of the lower pulley 4 i, and the buckle member 6 M 344072 interacts with the blocking member 6 2 to block the upper rail. 40 (as shown in the third figure), controlling the upper rail 40 pulling length; see the fourth figure, the upper rail 40 can be combined with a carrier 70, the carrier 70 can be any combination Kits such as drawers, or drawers, keyboard drawers, and more. Through the design of the pulley structure of the present invention, when the center of gravity of the carrier 70 falls in the rear section, the front pulley 35 and the rear pulley 42 generate a horizontal balance function, and when the center of gravity of the carrier 70 moves forward in the front section, the front pulley 3 5 Balance with the lower pulley 41, so that the slide rail is very smooth and stable when pulled. In addition, the stabilizer pulley 3 2 makes the pulley perpendicularly contact with both sides of the inner surface of the upper rail 40, which further increases the stability during sliding, and does not cause left and right shaking. The problem. For the operation state of the creation, please refer to the fifth to fifth c diagrams, and the fifth diagram is a schematic diagram of the upper rail 40 relative to the middle rail 30, when the buckle member 61 interacts with the blocking member 62, The rail 40 can not continue to pull, as shown in the fifth B, while the lower pulley 41 reaches the position of the notch 34. At this time, the upper rail 40 is gently pulled up, and the lower pulley 41 can be disengaged by the notch 34. The rail 3 3 is removed, and the upper rail 40 is disengaged from the middle rail 3 0 ' as shown in FIG. 5C. On the contrary, the blocking member 6 2 presses the buckle member 6 1 and the lower pulley 41 is recessed by the gap 3 4 The person protrudes from the track 3 3 and returns to the limit movement of the upper rail 4 〇 relative to the middle rail 3 〇. For the second embodiment of the present invention, please refer to the sixth to seventh embodiments, and the towel is the same as the first embodiment. 'The sliding track 2 2 is U-shaped and the ends are inward. The middle rail 3 is I-shaped, so the plane rail 3 i naturally forms the protruding rail 3 3 , and the notch 34 is disposed at an appropriate position, and the same can be achieved to separate and stabilize the upper rail 40 and the middle rail 3 〇. The effect. The above description is only a preferred embodiment for explaining the present creation, and it is not intended to make any form of the creation of the creation, so that any one that has been made under the phase Modifications or changes should still be included in the scope of this creative intent. In summary, 'the creative detachable slide rail is practically used, it is completely in line with the development of the industry' and the exposed structure creation is also an unprecedented innovative structure, so it has the "new M344072" Undoubtedly, this creation can be more effective than the conventional structure. Therefore, it is also "progressive". It fully complies with the requirements of the application requirements for new patents in the Chinese Patent Law. It is a patent application in accordance with the law, and please 钧The bureau reviewed it early and gave it affirmation. [Simple description of the diagram] The first figure is a three-dimensional exploded view of the detachable slide rail. The second figure is a perspective view of the detachable slide rail of the creation. The third figure is a perspective view of the detachable slide rail of the creation. The fourth figure is a schematic cross-sectional view of the detachable slide rail. The fifth A diagram is a schematic cross-sectional view of the fourth line segment ab. The fifth B diagram is a schematic diagram of the upper rail pull of the buckle mechanism of the fifth A diagram. The fifth C diagram is a schematic diagram of the middle rail of the upper rail of the fifth A diagram. The sixth figure is a perspective exploded view of the second embodiment of the detachable slide rail. The seventh figure is a schematic cross-sectional view of a second embodiment of the detachable slide rail. [Main component symbol description] 10 Body 20 Bottom rail 2 1 Fixed side » 22 Sliding rail 30 Middle rail 3 1 Plane rail 32 Stabilizing pulley 33 Projecting rail 34 Notch 35 Front pulley 40 Upper rail 41 Lower pulley 42 Rear pulley 50 Pulley set 60 Carding mechanism 6 1 buckle member 62 blocking member 70 carrier 9