M333111 八、新型說明·· 【新型所屬之技術領域】 本創作係指一種隱藏式滑執之中滑執與外滑執的滑動結構改 良’其中滑執之兩側具有凹溝，除了可增加結構強度以外，該凹溝可 -被各滑動概套之兩侧的滾珠滑入而令滑動更穩定順暢 ，且該滾輪支撐 、·座係直接固设於中滑軌，不但具有辅助滑動以及支撐功能，並可簡化 中滑軌之製程節省模具、人力與工時。 鲁【先前技術】 按，隱藏式滑軌之中滑軌與外滑執的滑動結構之先前技術例如美 國專利申請公開編號US2〇〇5/〇231〇83A1專利案乃揭露了可滑套中滑 執與外滑執的_滑細I細及賴設於帽執之支撐滾輪，該兩支 撐滾輪乃具有辅助滑動以及支撐之功能，請另配合參考圖一所示係為 兩滑動襯套（91)(92)分別設於中滑執(9〇)上方且中滑執之兩侧 設有支撐滾輪(93X94)之示意圖，唯經查前述習知滑動結構乃存在如 •下缺失： • 1.兩個滑動襯套(91)(92)之兩側壁所樞設的滚柱③5)之内側係與中 .滑軌(90)之兩侧壁(9〇1)(902)滾動接觸，缺乏方向導引，因此相對 令滑動較不穩固順暢。 2·中滑軌之製程必須先滾屢成形（參考圖二）然後在其左、右兩側壁 (901)(902)分別以沖壓加工方式加工形成穿孔(9〇3)(9〇4)，隨即再 配合另外一副模具（圖未示）利用其中一側壁(901)的穿孔（g〇g)以 及另一側壁（902)的穿孔（904)加工而分別沖愿加工出軸部（9031) M333111 (參考圖四），藉__壁之輪K9G3i)(難）可分卿設前述之 支撐滚輪⑽⑽（參相—），因鱗了樞設前狀兩支撐滾輪 (93)(94)導致製程繁瑣且增加模具費用而浪費製造加王之人力與 工時，無形中亦提高製造成本。 3.中π執⑽)之結構強度較差，相對不能承受較重之負載。 .本綱者乃施於前述缺失，經過獨的研究與改良，終於創作 δ又计出-種隱藏式滑執之中滑軌與外滑執的滑動結構改良。 • 是以本創作之主要目的乃在於提供-觀藏式滑軌之中滑執與 外滑軌的滑齡構改良，其情執之左、右__凹溝可分別被各 滑動襯套之兩側樞設的滾珠之内側滑人而具有導引作用，進而令滑動 更穩疋順暢’且該巾雜左、右兩側之赠可增加結構強度，並相對 可承受較重之負載。 本創作之次-目的乃在於提供一種隱藏式滑執之中滑執與外滑 軌的π動、、、w構改良’其滾輪支撐座係可方便快速的固設於中滑軌，除 籲了具有辅助滑動以及支撐功能以外，並由於可簡化中滑執之製程，相 .對亦可f省模具齡、人力與卫時歸低製城本。 •【新型内容】 -種隱藏式滑軌之中滑軌與外滑軌的滑動結構改良，係包括兩個 或兩個以上的滑動襯套以及兩支撐滾輪等構件所組成，而本創作之主 要特徵乃在於：射雜之左、右_壁_溝可分職各滑動概套 娜則樞設的滾珠之内㈣入而具有導引作用，進而令滑缺穩定順 暢’且該牛滑執左、右兩側之凹溝可增加結構強度，並相對可承受較 M333111 重之負載；另外滾輪支撐座係可方便快速的固設於中滑軌，而具有辅 助滑動以及支撐功能，並由於可簡化中滑軌之製程，相對亦可節省模 具、人力與工時並降低製造成本。 ' 茲配合圖式詳加說明如后。 【實施方式】 如圖五〜圖十所示，本創作一種隱藏式滑執之中滑轨與外滑執的 滑動結構改良，其中該隱藏式滑軌係由内滑執(1〇)(參考圖十）、中滑 ⑩執(1)、外滑軌(2)等構件所組成，而該中滑軌α)與外滑執(2)之滑動 結構乃包括有·· 腎執（1)，係具有上壁面（11)以及接續於該上壁面（H)兩侧之左、 右側壁(12)(13)，且其上壁面具有數擋止（111)(112)(113); 外滑執（2)，係具有上壁面（21)以及接續於該上壁面（21)之兩側的 左、右侧壁(22)(23)，該左、右侧壁(22)(23)並分別彎折延伸左、 右底壁面（24)(25); ❿兩個或兩個以上的滑動襯套⑶⑷，乃滑套於中滑軌⑴與外滑執⑵ .之間，其中各滑動襯套(3)(4)具有上壁面（31)(41)以及接續於上壁 -面（31X41)兩侧之左側壁（32)(42)與右侧壁(33X43)(另參考圖 八、圖九），且各上壁面(31)(41)具有數樞槽（311)(411)以供分別 樞設滾柱(5)，進而可藉由各滾柱(5)的下方(51)(另參考圖八、圖 九)與中滑軌⑴之上壁面⑴）接觸，而各餘⑸的上方⑽則可 與外滑軌（2)之上壁面（21)的内面（211)接觸，而該前述之左側壁 (32) (42)與右侧壁（33)(43)並分別設有數個樞槽(321)(421)、 M333111 (331)(431) ’且4述之各上壁面(31)⑷)的前、後兩侧並可_ 前述中滑軌⑴之數擋止⑽）⑽)(⑽的其中兩擋止所阻播以 分別限制各滑動襯套(3)(4)之滑移行程； 兩支撐滚輪⑹，係分別設於帽執⑴的左、右兩侧，進而當中滑執 (1)與外滑執(2)滑套而抽拉使甩時，兩支撐滚輪(6)之下方可 分別支撐並接觸外滑執之左、右底壁面（24)(25)的内面 (241)(251)而具有支撐與辅助滑動之作用； g 其特徵在於： 該中滑執（1)，係左、右侧壁（12)(13)對稱成形有滑動方向的凹溝 (121)(131)； 各滑動襯套(3)(4)，其左侧壁(32)(42)之各樞槽（321)(421)以及右侧 壁（33)(43)之各樞槽（331)(431)恰可分別樞設滾珠(7)，令各滾珠 (7)之内侧(71)(參考圖八、圖九)可分別滑入中滑執(1)的左、右侧 壁（12)(13)之凹溝（121)(131)，而各滾珠(7)之外侧（72)則分別可 馨與外滑執(2)之左、右侧壁(22)(23)之内面（221)(231)接觸； •該兩支撐滾輪(6)，係分別樞設於一滾輪支撐座(δ)的左、右兩侧之軸 部(821)(831)，而該滚輪支撐座（8)係連結固定於中滑軌(丨），其中 該滚輪支撐座（8)係具有上壁面（81)以及接續於該上壁面（81)之 左、右兩侧的左、右側壁（82)(83)，該上壁面（81)具有定位孔(811) 可藉鎖固元件(812)以鉚合、焊接或其他固定方式與前述中滑軌⑴ 之上壁面（11)連結固定，並令該滾輪支撐座（8)之左、右侧壁（82) (83)相鄰中滑執(1)之左、右侧壁（12)(13)，而該滾輪支撐座（8)之 M333111 左右側壁(82)(83)並分別具有前述之軸部(821 )(831)以供分別樞 設前述之支撐滾輪(6) 〇 再者，前述之中滑執(1)的左、右側壁(12)(13)各進一步增設一 條或條以上之滑動方向的凹溝（122)(132)，可增加該令滑軌（1)之 結構強度，並相對可承受較重之負載。 再者’耵述滾輪支撐座(8)可採用金屬材質並一次沖壓成形而大 里快速生產’不但可降低翻1成本，亦可純雜設支撐滾輪⑹。 藉由别述構件之組成，本創作可歸納具有下列增進功效： 1·中’月執⑴之左、右兩侧壁(⑵(13)的凹溝(⑵)(⑵)（131)⑴2) 可刀別被各滑動概套⑶⑷之兩侧枢設的滾珠⑺之内侧⑺）滑入 而具有導引作用，進而令滑動更穩定順暢。 度，並相對可承受較重之負載。 3·滾輪支撐飾)係可方便快速_狄巾雜⑴，除了具有輔助滑 ?以及支擇功能以外，並由於可簡化中滑執⑴之製程，相對亦可 郎省模具以及人力與玉時靖健域本。 綜上所述，本_作乃確具其實用增進功效，乃謹簡型專利申 請之，懇請釣局貴審查委員予以詳查並賜准專利，至感德便。 惟，以上所述者僅為本創作之較佳實施例而已，當不能以之限定 本創作實施之範圍，舉凡依本創作申請專利範圍所作之均等變化轉 飾皆應仍屬摘作涵蓋之翻細内。 ’、' 【圖式簡單說明】 M333111 圖-係習想藏式滑執之切歸额_襯套以及支職輪後的 立體圖。 圖二係習用隱藏式滑執之中滑軌滾壓加工成形後的斷面示意圖。 圖三係習用隱藏式滑執之中滑軌滾壓加工成形後另外在其左、右兩侧 壁沖壓加工穿孔後的斷面示意圖。 圖四係習用隱藏式滑軌之中滑軌的兩侧沖壓加工形成穿孔再利用穿 孔分別加工形成軸部之斷面示意圖。 _圖五係本創作實施例之立體分解圖。 圖六係本創作實施例兩滑動襯套、滾輪支撐座與中滑軌之立體組合 圖0 圖七係本創作實施例之立體組合圖。 圖八係本創作實施例之位於其中1動絲部位的斷面放大示意圖。 圖九係本創作實施例之位於其中另—滑動襯套部位的斷面放大示意 圖、 圖十係本創作實施例組裝於隱藏式滑執之前側放大示意圖。 【主要元件符號說明】 (10)内滑軌 (111)(112)(113)擋止 (121)(122)(131)(132)凹溝 (2) 外滑軌 (24)左底壁面 (3) (4)滑動襯套 (I) 中滑軌 (II) (21)(31)(41)(81)上壁面 (12)(22)(32)(42)(82)左侧壁 (13)(23)(33)(43)(83)右側壁 (211)(221)(231)(241)(251)内面 (25)右底壁面 10 M333111 (311)(321)(331)(411)(421)(431)樞槽（5)滚柱 (51)(61) (52)上方 (6)支撐滾輪 (7)滾珠 (71)内側 (72)外侧 (8)滚輪支撐座 (811)定位孔 (812)鎖固元件 (821)(831)軸部 11M333111 VIII. New Description·· 【New Technical Fields】 This creation refers to the improvement of the sliding structure of the slippery and the outer sliding of the hidden sliding. The sliding edge has grooves on both sides, except for the structure. In addition to the strength, the groove can be slid into the ball on both sides of each sliding sleeve to make the sliding more stable and smooth, and the roller support and the seat are directly fixed on the middle rail, which not only has auxiliary sliding and supporting functions. And can simplify the process of the middle slide rail to save mold, manpower and working hours. Lu [Prior Art] Prior art of sliding structures for slide rails and outer slides in concealed slide rails, for example, U.S. Patent Application Publication No. US Pat. No. 2/5/231, 83A1, discloses a slidable sleeve slippery The sliding thinness of the outer sliding handle and the supporting roller of the cap are provided. The two supporting rollers have the functions of auxiliary sliding and supporting. Please refer to FIG. 1 as two sliding bushings (91). (92) are respectively located above the middle slippery (9〇) and have a schematic diagram of the supporting roller (93X94) on both sides of the middle slippery, only the above-mentioned conventional sliding structure is found to be missing: • 1. The inner side of the roller 35) pivoted by the two side walls of the two sliding bushings (91) (92) is in rolling contact with the two side walls (9〇1) (902) of the middle slide rail (90), lacking direction Guided, so the sliding is relatively less stable and smooth. 2. The process of the middle slide rail must be formed by rolling (refer to Figure 2) and then punched (9〇3) (9〇4) by punching on the left and right side walls (901) (902), respectively. Then, another pair of molds (not shown) are used to machine the shaft portion (9031) by using the perforation (g〇g) of one of the side walls (901) and the perforation (904) of the other side wall (902). M333111 (refer to Figure 4), by the __ wall wheel K9G3i) (difficult) can be divided into the above-mentioned support roller (10) (10) (phase -), due to the scale of the front two support rollers (93) (94) The process is cumbersome and the cost of the mold is increased, which wastes the manpower and man-hours of the manufacturing process, and inevitably increases the manufacturing cost. 3. The structural strength of π(10)) is relatively poor, and it is relatively unbearable to withstand heavy loads. This guide is applied to the above-mentioned shortcomings. After independent research and improvement, the author finally created δ and calculated the sliding structure improvement of the sliding track and the outer sliding in the hidden sliding. • The main purpose of this creation is to provide the sliding structure improvement of the slippery and outer slides in the viewing slides. The left and right __ grooves can be respectively used by the sliding bushings. The inner side of the ball pivoted on both sides has a guiding effect, which makes the sliding more stable and smoother, and the gift of the left and right sides of the towel can increase the structural strength and relatively bear the heavier load. The second purpose of this creation is to provide a sliding and sliding slide for the sliding and outer sliding rails. The roller support seat can be easily and quickly fixed in the middle slide rail. In addition to the auxiliary sliding and support functions, and because it can simplify the process of the middle slip, the phase can also save the mold age, manpower and health time to lower the city. • [New content] - The sliding structure of the slide rail and the outer slide rail in the hidden slide rail is composed of two or more sliding bushings and two supporting rollers, and the main part of the creation The characteristics are: the left and right _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The groove on the right side can increase the structural strength and can withstand the load which is heavier than M333111. In addition, the roller support seat can be easily and quickly fixed on the middle slide rail, and has the auxiliary sliding and supporting functions, and can be simplified The process of the medium slide rail can also save mold, manpower and man-hours and reduce manufacturing costs. ' With the detailed description of the map as follows. [Embodiment] As shown in FIG. 5 to FIG. 10, the sliding structure of the slide rail and the outer slide in the hidden slippery is improved, wherein the hidden slide rail is controlled by the inner slide (1〇) (refer to Figure 10), the middle slide 10 (1), the outer slide (2) and other components, and the sliding structure of the middle slide α) and the outer slide (2) includes the kidney support (1) , having an upper wall surface (11) and left and right side walls (12) (13) connected to both sides of the upper wall surface (H), and having an upper wall surface having a plurality of stops (111) (112) (113); The slipper (2) has an upper wall surface (21) and left and right side walls (22) (23) connected to both sides of the upper wall surface (21), the left and right side walls (22) (23) And respectively, extending the left and right bottom wall surfaces (24) (25); ❿ two or more sliding bushings (3) (4), which are sleeved between the middle sliding rail (1) and the outer sliding bracket (2), wherein each sliding The bushing (3) (4) has an upper wall surface (31) (41) and a left side wall (32) (42) and a right side wall (33X43) connected to both sides of the upper wall-surface (31X41) (refer to FIG. 8 (Fig. 9), and each of the upper wall faces (31) (41) has a plurality of pivot slots (311) (411) for pivoting the rollers (5), respectively. The bottom (51) of each roller (5) (see also FIG. 8 and FIG. 9) can be in contact with the upper wall (1) of the middle rail (1), and the upper (10) of each of the remaining (5) can be combined with the outer rail ( 2) The inner surface (211) of the upper wall surface (21) is in contact, and the left side wall (32) (42) and the right side wall (33) (43) are respectively provided with a plurality of pivot grooves (321) (421). , M333111 (331) (431) 'and the front and rear sides of each of the upper wall surfaces (31) (4)) and _ the number of the middle slide rails (1) (10)) (10)) (two of the (10) stops The broadcast is blocked to limit the slip stroke of each sliding bushing (3) (4); the two supporting rollers (6) are respectively disposed on the left and right sides of the cap (1), and then the sliding (1) and the outer sliding When the (2) sliding sleeve is pulled and pulled, the bottom of the two supporting rollers (6) can respectively support and contact the inner surface (241) (251) of the left and right bottom wall surfaces (24) (25) of the outer sliding handle. The utility model has the functions of supporting and assisting sliding; g is characterized in that: the middle slipper (1) is a groove (121) (131) symmetrically formed with a sliding direction in the left and right side walls (12) (13); Bushing (3) (4), respective pivoting grooves (321) (421) and right side walls (33) (43) of the left side wall (32) (42) Each of the pivot grooves (331) (431) can be respectively pivoted with the balls (7) so that the inner sides (71) of the respective balls (7) (refer to FIG. 8 and FIG. 9) can be respectively slid into the left of the middle slipper (1). The groove (121) (131) of the right side wall (12) (13), and the outer side (72) of each ball (7) are respectively singular and outer sliding (2) left and right side walls (22) (23) The inner surface (221) (231) is in contact; • the two supporting rollers (6) are respectively pivoted on the left and right sides of a roller support seat (δ) (821) (831) The roller support base (8) is fixedly coupled to the middle slide rail (8), wherein the roller support base (8) has an upper wall surface (81) and is connected to the left and right sides of the upper wall surface (81). Left and right side wall (82) (83), the upper wall surface (81) has a positioning hole (811) which can be riveted, welded or otherwise fixed by means of a locking element (812) to the upper surface of the middle slide rail (1) (11) The joint is fixed, and the left and right side walls (82) (83) of the roller support base (8) are adjacent to the left and right side walls (12) (13) of the middle slide (1), and the The left and right side walls (82) (83) of the M333111 of the roller support base (8) respectively have the aforementioned shaft portion (821) (831) for pivoting the foregoing Support roller (6) Further, the left and right side walls (12) (13) of the slide handle (1) are further provided with one or more grooves (122) (132) in the sliding direction, which can be increased. The structure of the slide rail (1) is relatively strong and can withstand relatively heavy loads. Furthermore, the description of the roller support base (8) can be made of metal material and formed by one press and can be quickly produced in a large amount, which not only reduces the cost of turning over 1, but also purely supports the supporting roller (6). By the composition of the different components, this creation can be summarized as follows: 1. The left and right sides of the middle (month) (1) ((2) (13) groove ((2)) ((2)) (131) (1) 2) The knife can be slid into the inner side (7) of the balls (7) pivoted on both sides of each sliding sleeve (3) (4) to guide, thereby making the sliding more stable and smooth. Degree, and relatively affordable to withstand heavy loads. 3·Roller support) can be convenient and fast _Di towel miscellaneous (1), in addition to the auxiliary sliding and cutting function, and because it can simplify the process of the middle slip (1), it can also be related to Lang mold and manpower and Yu Shijing Jian domain. In summary, this _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ However, the above descriptions are only preferred embodiments of the present invention. When it is not possible to limit the scope of the implementation of this creation, the equivalent change of the scope of the patent application of this creation should still be covered by the abstract. Fine. ‘, ' [Simple description of the diagram] M333111 Figure - The stereotype of the engraving of the Tibetan slippery _ bushing and the rear wheel. Figure 2 is a schematic cross-sectional view of a conventional sliding slide in which the slide rail is formed by rolling. Fig. 3 is a schematic cross-sectional view of the left and right side walls after punching and punching in the hidden slide. Fig. 4 is a schematic cross-sectional view showing the formation of the shaft portion by the press working on both sides of the slide rail in the hidden slide rail. _ Figure 5 is a perspective exploded view of the present embodiment. Figure 6 is a three-dimensional combination of two sliding bushings, a roller supporting base and a middle sliding rail in the present embodiment. Figure 0 Figure 7 is a perspective assembled view of the present embodiment. Figure 8 is an enlarged schematic cross-sectional view of a portion of the moving wire of the present embodiment. Fig. 9 is an enlarged schematic cross-sectional view showing the portion of the sliding bushing portion of the present embodiment, and Fig. 10 is a schematic enlarged view of the front side of the present embodiment. [Explanation of main component symbols] (10) Inner slide rail (111) (112) (113) Stop (121) (122) (131) (132) Groove (2) Outer slide rail (24) Left bottom wall surface ( 3) (4) Sliding bushing (I) Middle rail (II) (21) (31) (41) (81) Upper wall (12) (22) (32) (42) (82) Left side wall ( 13) (23) (33) (43) (83) Right side wall (211) (221) (231) (241) (251) Inner surface (25) Right bottom wall surface 10 M333111 (311) (321) (331) ( 411) (421) (431) pivot groove (5) roller (51) (61) (52) upper (6) support roller (7) ball (71) inside (72) outer (8) roller support (811) Positioning hole (812) locking member (821) (831) shaft portion 11