200823382 九、發明說明：200823382 IX. Description of invention:
W 【發明所屬之技術領域】 本發明係—觀性概之_配件，侧是指—種線性滑執 之防塵保持n，其能減少滾動元件的承域的油料②漏、灰塵 進入之外，並同穩定保持滾動元件於承載區域内，更能降低制 造的困難度及成本。 -衣 Φ 【先前技術】 現7的線性雜於工#方面U愈來愈多，除了作為線々 進給傳動的高精密度效果之外，其他更有摩擦耗損率小、能動 換率高、嗓音小及高剛度不易損壞等優點，因此，線性滑執= 现今各種工業細機具等重要性也不言可喻。 、 目前的線性滑軌設計為了讓滑軌與滑塊之間的滾動元件 不==消除應力’皆會在滑軌與滑塊對應滾動元件的‘區 _威充填油料；而前述油料充填後就必須搭配防錢漏結構及防塵 結構，但現今不同的結構設計都有其缺陷存在，所以，如何 防塵、止A漏結構研發改良出更具競爭力的產品自然成為目前章 策卜 λ 丨\ 以往較常為眾人使岐認知雜塵保郎如料、 所糸之各種制，請參閱以下說明： 、 200823382 . »1圖為美國專利第US5,492,412號案，此f用利用一全屬 心材(/ 〇 )包裹橡膠或塑膠層（i丄）在外，利用金屬心材q 〇)提供支持力，外包裏的橡膠或塑膠層（11)提供可變形的 軟質止$漏凸出韻部；但是此f用的問題出現在以金屬心材（1 0)埋入設計會難以自動化生產，而且整體製程較長、成本較高， 加上止賴凸出密封部跟保持滾動元件的保持部結構都是同—材 貝’右W要齡止賴效果就會令滾動元件鱗的強度降低， _相反而t ’得雜麵簡強度就會造鼓_絲降低，故此 習用仍有缺陷。 第2獨則為美國專利第US 2004/175061 A1號及第 US5, 308,166號設計的保持器（工2 )，在其保持器（工2 )上沒 有特別製作密封部’也就完全沒有防賴漏、防塵的功能。 第3圖所示的為美國專利第US4,854,741號案，為一種專用 於二列式線軌離合式雜H (特殊機_ )，其將金屬的保持片 # (13)以螺絲（14)螺鎖固定在滑軌（15)與滑塊（16) 之間，且以螺絲（14)同步螺鎖固定一密封片（工7)，此習用 明顯的問題在於：其_方式採用螺絲（i 4 )同㈣鎖固定， 生產者必絲行製作做螺鎖的螺孔，而且對應滾動元件的承载 區域僅有-侧以密封片（17)讀漏，保持片（13)另一侧 的僅用螺鎖靠緊的方式健無良好的錢漏效果。 以上三種㈣技術都域有若干輯缺陷問題，並且都會有 200823382 下列共通性的問題產生： 保持器的存錢為了概_ 掉落之用，_了_細顺 保持器-直轉縣虹序娜、成核n 影響了線性滑軌使用防塵保持器的廣泛性。_進一步 為了能夠有效解決前述相關 線性滑侧_累在 油·漏、_造_再加研發，^^核塵侵入、 性滑軌之防m持器。 、、、料展出—種全新的線 【發明内容】 種具備保持、防塵及止洩漏功 能 本發明之主要目的係提供， 的線性滑軌之防塵保持器。 本發明之次要目的，即提供—種製造成本較低、適合自動化 生產的線性滑執之防塵保持器。 :成广目的’本發明線性滑執之防塵保持器至少包括— 二Γ及/封部’該保持部令滾動元件保持在承載區域内；該 硬度低_保持㈣材質製麵成，絲封部直接成 持部上，且其向外凸出抵靠線性滑軌減少滾動元件的承 200823382 載區域的油料外漏； 藉由上述„又汁，本發明除了能同步減少油料浅漏、防止灰塵 進入之外’更能_敎保持滚動餅於承倾域内，另一方面， 由於本發種適合射出成形製造的簡單結構，其能降低製造 的困難度及成本，故確實是—針分實用的發明設計。 :有，本案U為達成上述目的、所採用之技術，手段及其他 功效’㈣舉-個健實施继配合圖式詳細酬如後，相信本 案發明之目的、特徵及其他優點，當可由之得-深人而具體之瞭 【實施方式】 :第，參閱第4圖至第6圖，本卿 線性4之防塵保持器（2 〇)配合線性滑執之端蓋（5 〇)歲 扣組緣滑塊（3 〇 )内，且對應該滑執 人 四個防塵保持哭v )的表面， (2 0} ^ 該保持部(;=Κ22)’其結構特徵在於： 利用周緣( 2U)對成形的’且㈣^ 持在承載區域⑻内：(Α)’獅 )内碑轉洛，另在各麟（211)旁對 200823382 應承载區域（B)邊緣處開設有槽狀凹陷基座（2丄2 ); 該密封部（2 2 )麻硬度低於該鱗部（21 )的塑膠材 質射出製作而成，該紳部（2 2 )—側直接成形固定在該保 部^ 1}的槽狀凹陷基座（212)上，且其另—側向外凸出 抵靠該滑軌（4 〇)的表面，藉以減少該滾動元件（幻之承载 區域⑻内的油料外漏，另該密封部（2 2 )的二端自該保持 部（2 1)向外突伸製作插入段（221)，且插入段（221)W [Technical Field of the Invention] The present invention is an overview of the accessories, and the side refers to a dustproof holding n of a linear sliding, which can reduce the leakage of oil 2 and the entry of dust into the bearing area of the rolling element. In addition, the rolling elements are stably held in the bearing area, which further reduces the difficulty and cost of manufacturing. - Clothing Φ [Prior Art] Nowadays, the linearity of the 7 is more and more. In addition to being a high-precision effect of the wire feed drive, the frictional wear rate is small and the dynamic change rate is high. The advantages of small voice and high rigidity are not easy to damage. Therefore, linear slip = the importance of various industrial fine tools today is not to be said. In the current linear slide design, in order to make the rolling elements between the slide rail and the slider not == stress relief, the slides and the sliders correspond to the rolling elements of the area, and the oil is filled. It must be matched with the anti-money structure and the dust-proof structure, but today's different structural designs have their own defects. Therefore, how to prevent dust and stop the A-leak structure and develop a more competitive product naturally becomes the current Zhang Cebu λ For more information, please refer to the following instructions: , 200823382 . . . 1 is the US patent No. 5,492,412, which uses a whole heart material ( / 〇) wrapped rubber or plastic layer (i丄), using metal core material q 〇) to provide support, the outer rubber or plastic layer (11) provides a deformable soft stop leaking rhyme; but this f The problem of using it is that it is difficult to automate the production by embedding the metal core material (10), and the overall process is long and the cost is high, and the structure of the retaining portion of the swelled sealing portion and the rolling element is the same.材贝' W age to stop effect will depend on the strength member so that the rolling reduction scales, while the opposite _ t 'will be made available Zamian intensity profile wire drum _ reduced, therefore conventional still deficient. The second one is the holder designed for US Patent Nos. 2004/175061 A1 and US 5, 308,166 (Work 2), and there is no special seal on the holder (Work 2). Leak, dustproof function. Figure 3 is a case of U.S. Patent No. 4,854,741, which is dedicated to a two-row line rail clutch type hybrid H (special machine_) which holds the metal retaining piece # (13) as a screw (14). The screw lock is fixed between the slide rail (15) and the slider (16), and a sealing piece (work 7) is fixed by screwing the screw (14) synchronously. The obvious problem of this conventional use is that the screw is used. 4) With the (4) lock fixed, the manufacturer shall make the screw hole of the screw lock, and the bearing area corresponding to the rolling element only has the side to be leaked by the sealing piece (17), and the other side of the holding piece (13) is only Use the screw lock to hold the tight way and no good money leakage effect. The above three (four) technologies have several problems in the domain, and there will be 200823382. The following common problems arise: The deposit of the holder is for the purpose of _ Drop, _ _ _ _ _ _ _ _ _ , nucleation n affects the extensive use of dust retainers for linear slides. _ Further In order to effectively solve the above-mentioned related linear sliding side _ tired in oil, leakage, _ _ _ re-development, ^ ^ nuclear dust intrusion, anti-sliding rail holder. A new line is provided. [Invention] The present invention provides a dustproof retainer for a linear slide. A secondary object of the present invention is to provide a dust-proof retainer that is relatively inexpensive to manufacture and that is suitable for automated production. The purpose of the present invention is to provide a linear sliding slip dust retainer comprising at least - two turns and/or a seal portion. The retaining portion keeps the rolling elements in the bearing area; the hardness is low _ maintaining (four) material surface forming, silk sealing portion Directly forming the holding portion, and protruding outwardly against the linear sliding rail to reduce the oil leakage of the bearing element of the rolling element 200823382; by the above, the invention can simultaneously reduce the shallow leakage of oil and prevent dust from entering. In addition, 'more can't keep the rolling cake in the sloping field. On the other hand, because this type is suitable for the simple structure of injection molding, it can reduce the difficulty and cost of manufacturing, so it is indeed practical. Invention design: Yes, this case U is to achieve the above objectives, the technology, means and other functions used. (4) - A health implementation, following the detailed remuneration of the drawings, I believe that the purpose, characteristics and other advantages of the invention, when It can be obtained by - deep people and specific [Implementation]: First, refer to Figure 4 to Figure 6, this Qing linear 4 dustproof retainer (2 〇) with linear sliding end cover (5 〇) years old Buckle group edge slider (3 ), and corresponding to the surface of the slipper's four dust-proof keeps crying v), (2 0} ^ The holding part (;=Κ22)' is characterized by: using the circumference (2U) to form the 'and (four)^ Hold in the load-bearing area (8): (Α) 'Lion' inside the monument, and next to each Lin (211) to the end of the 200823382 load-bearing area (B) with a trough-shaped recessed base (2丄2); The sealing portion (2 2 ) is made of a plastic material having a hemp hardness lower than that of the scale portion (21 ), and the side portion of the crotch portion (2 2 ) is directly formed and fixed to the groove-shaped recessed base of the securing portion (1). 212), and its other side protrudes outwardly against the surface of the slide rail (4 ,), thereby reducing the leakage of the oil in the rolling bearing region (8), and the sealing portion (2 2 ) The two ends protrude outward from the holding portion (21) to form an insertion portion (221), and the insertion portion (221)
穿伸套置在該線性滑執之端蓋（5◦)内，以配合達成承载區域 (B)的防塵工作； 值得-提的是，該密封部（2 2 )則以硬度低於該保持部（2 1)的塑膠材質射出製作而成，且密封部（2 2)與保持部（2 1)採用兩種不同的塑膠材料仍然可以雙料射出—體成形，不僅 V以快速製造、降低生產成本，並讓該保持部（2 i)具備充份 的剛性’再讓職_ ( 2 2 )具有麵的雜與耐磨耗性。 以上所述，即為本發日月各蝴元件的相互關係位置及其概述。 在此必舰_是本發二實_，請㈣第7圖及第 8圖，第二實施例的相連呈板狀的二防塵保持器（2◦)之間開 設有開孔（2 1 3 )(業界稱掏料），且該條塊狀防塵保持器（2 0)朝向滑塊（3 0)表面於各周緣（2 i丨）的對應承載區域 ⑻邊緣處也開設有槽狀凹陷基座（2 i 2 );而相連或獨立 200823382 2 0)都朝向滑塊(3 0)表面另成形有密封部 (2 2 ) 4板狀防塵保持器（2 0 )的新增密封部（？ 9 / 接成形槽狀凹陷基座（2 Ί 9、 直 0)的__( 2)上，而條㈣防塵保持器（2 外曰山封口Κ 2 2)則為貼覆表面固定，夢 (2〇)_滑塊（3())表面另成形的_ ^ # 會加強其與滑塊（30)之間的防塵、賴漏效果/22)則 明 此第二實施例仍然具有本發明的關鍵技術特徵，在此 另請參閱第9圖，本發明的第三實施例係改一 的獅連：峨_( 2 G )，細咖㈣ 0 )的中央開設-開孔（2 i 3 )，且於開孔 二 方向設置相對的卡勾（2 1 4 )，利用卡勾（2工4 p預設形1 令板狀相連二防塵保持器（2 0 )二側的保持部^此勾料 彎曲形變位置，更加方便滾動元件（A)的置入及 定位名 用設計仍屬本發明保護範圍之一。 出，此一肩 請參閱第10圖’本發明的第四實施例係改良^ 的板狀相連二防塵保翻（2 Q )，其在板狀相連二^^例 〇 )對應端蓋的定位賴作有嵌餘定位部（2 1 ’K 2 狀定位部(2 1 5 )内側製作有開孔(2 1 6 )，運用該 10 200823382 16)使疋位部（215)不僅作為定位於端蓋的構件，更能同 時容許變形，方便作業人員組裝板狀相連二防塵保㈣（2 〇 )， 在此同時，該板狀相連二防塵保持器（2 Q)二侧的保持部（2 1)仍具彎曲形變設計，方便滾動元件（A)的置入及脫出；此 應甩設計同屬本發明保護範圍之一。 "月蒼閱第11圖’本發明的第五實施例係將原本的板狀相道 二防塵保持器（2 0 )分割成各自獨立的條塊形狀防塵保持器（2 〇) ’此應m設計僅為本發明解變化輯；另請參閱第丄2、工 3圖，本發明的第六實施例為第五實施例的改良，其將條塊形狀 防=11咖），密封部（2 2)外_有嵌突狀定 位β 1 7 )，亚且讓密封部（2 2 )及後突狀定位部（2 U ) 配合扣固在端蓋上，達成親雜防塵㈣If ( 2 G )幻立，故 同屬本發明保護範圍之一。 塊形，本發_七實施例_六實施例的 \ 、、态2 0)外側緣貼覆面固定新增密封部（2 2 同樣是承載區域（Β)邊緣處，故僅為成形密封部（2 ^ 的調變’弟1 5 _為本發縣人實施例，其 形狀防塵保持界厂9 n、mi 丁调的—條: 18)，細^咖_晴應設有網敎位部（' 倒勾形定位部（218)由外側扣住端蓋，達成定 200823382 第16圖的第九實施例同樣是改變防塵保持器（2〇)的端部定 位設計，其在防塵保持器（2〇)二端端部皆設有密封部（22) 及具扣座（2 1 9 )，並以且i π AA4产/ 0 X具扣孔的扣座（219)扣住端蓋達成 定位，故第九實施例同屬本發明保護範園之一。 為求清楚制树批魏_，町朗本侧 步之處及實用方式·· 本發明線性滑執之防塵保持器至少包括-保持部及一密封 部’該保持部令滾動元件保持在承載區域内；該密封部則以硬度 ^於該f寺部的材質製作而成，該密封部直接成形在該保持部 :二:外凸嶋線性滑執減少~ 本發明除了能同步減少油料_、防塵之外，更能 保持滾動元件於承载區域内； t 大量ΓΓΓΓ部及密封部適合雙料射出成形製造，十分符合 、㈣生產需求’其能降健造的_度及成本。 始見㈣Γ 所揭露㈣特徵技術，物之前並未 =::未曾被公開使用，不但具有如上―^ .更具有何輕忽_加贿，是故，本發_『_性』 200823382 以及『進步性』都已符合專利法規，爰依法提出發明專利之申請， 祈請惠予審查並早曰賜准專利，實感德便。 200823382 - 【圖式簡單說明】 第1圖 係習用第US5, 492, 412號案元件示意圖。 第2圖係習用第US 2004/175061 A1號及第US5, 3〇8,166 號示意圖。 第3圖 係習用第US4, 854, 741號案示意圖。 第4圖 係本發明之外觀圖。 第5圖 係本發明第一實施例之組合剖視圖。 ⑩第6圖係、本發明第一實施例之相連板狀二防塵保持器立 體圖。 第7圖 係本發明第二實施例之組合剖視圖。 第8圖係本發明第二實施例之相連板狀二防塵保持器立 體圖。 第9圖 係本發明第三實施例之相連板狀二防塵保持器立 體圖。 • 帛目係本發明第四實施例之相連板狀二防塵保持器立 體圖。 " 圖係本發明第五實施例之防塵保持器立體圖。 第12圖 係本發明第六實施例之防塵保持器立體圖。 =13圖係本發明第六實施例之防塵保持器剖視圖。 第14圖係本發明第七實施例之二防塵保持器立體圖。 弟15圖係本發明第八實施例之二防塵保持器立體圖。 14 200823382 » 16目係、本發明第九實施例之二防塵保持器立體圖 【主要元件符號說明】 《習用》 (10)金屬心材 (12)保持器 (14)螺絲 (1 6 )滑塊 11)橡膠或塑膠層 13)保持片 1 5 )滑軌 17)密封片 《本發明》 (Ah袞動元件 （B)承載區域 (2 0)防塵保持器 （21)保持部 (211)周緣 （212)基座 (2 1 3)開孔 （214)卡勾 _ (215)定位部 （216)開孔 (217)肷犬狀定位部 （218 )倒勾形定位部 (2 1 9)扣座 (22)密封部 （221)插入段 (3 0)滑塊 (4 0)滑軌 (50)端蓋 15The sleeve is sleeved in the end cap (5◦) of the linear slide to cooperate with the dust-proof work of the load-bearing area (B); it is worth mentioning that the seal (2 2 ) has a hardness lower than the hold The plastic material of the part (2 1) is produced by injection, and the sealing part (22) and the holding part (2 1) are made of two different plastic materials, which can still be formed by two materials, not only V, but also rapid manufacturing and production reduction. Cost, and let the holding part (2 i) have sufficient rigidity 're-employment _ ( 2 2 ) to have surface miscellaneous and wear resistance. As described above, it is the position of the mutual relationship of each butterfly element and its overview. In this case, there must be an opening (2 1 3) between the two dust-proof retainers (2◦) connected to the plate in the second embodiment. ) (the industry is called dip), and the block-shaped dust-proof retainer (20) is also provided with a groove-shaped recessed base at the edge of the corresponding bearing area (8) of each peripheral edge (2 i丨) facing the surface of the slider (30). Seat (2 i 2 ); and connected or independent 200823382 2 0) are formed with a sealing portion (2 2 ) on the surface of the slider (30). 4 New sealing part of the plate-shaped dustproof retainer (20) (? 9 / __ ( 2) on the forming trough-shaped recessed base (2 Ί 9, straight 0), and the strip (four) dust-proof retainer (2 outer seal seal Κ 2 2) is fixed on the surface of the overlay, dream ( 2〇)_ Slider (3 ()) surface formed _ ^ # will strengthen the dust and leakage effect between it and the slider (30) / 22) then the second embodiment still has the key to the present invention Technical features, here also refer to FIG. 9, the third embodiment of the present invention is a lion connection: 峨_(2G), fine coffee (4) 0) central opening-opening (2 i 3 ), And set the opposite hooks (2 1 4 ) in the direction of the opening, Use the hook (2 work 4 p preset shape 1 to make the plate-shaped connection two dust retainer (2 0) on the two sides of the holding part ^ this bending bending position, more convenient to place the rolling element (A) and positioning name The design is still one of the protection scopes of the present invention. For this shoulder, please refer to FIG. 10 'The fourth embodiment of the present invention is a modified plate-like connection two dustproof protection (2 Q ), which is connected in a plate shape The positioning of the corresponding end cap depends on the positioning of the end cap (2 1 'K 2 -shaped positioning part (2 1 5 ) has an opening (2 1 6 ) inside, and the 10 200823382 16 is used) The clamping portion (215) not only serves as a member positioned on the end cover, but also allows deformation at the same time, and is convenient for the operator to assemble the plate-shaped connection two dustproof (four) (2 〇), and at the same time, the plate-shaped connecting two dustproof retainers ( 2 Q) The retaining portion (2 1) on both sides still has a curved deformation design, which facilitates the insertion and removal of the rolling element (A); this design is one of the protection scopes of the present invention. "月苍阅第11图' The fifth embodiment of the present invention divides the original plate-shaped phase two dustproof retainer (20) into separate strip-shaped dust-proof retainers (2 〇) The m design is only a solution of the present invention; please refer to the second and third drawings, and the sixth embodiment of the present invention is an improvement of the fifth embodiment, which has a strip shape prevention and a sealing portion ( 2 2) The outer _ has a nested positioning β 1 7 ), and the sealing portion (2 2 ) and the rear protruding positioning portion (2 U ) are fitted and fastened to the end cover to achieve the dustproof (4) If ( 2 G It is one of the protection scopes of the present invention. Block shape, the present invention _ seven embodiment _ six embodiment of the \, state 2 0) the outer edge of the surface of the fixed surface of the new seal (2 2 is also the bearing area (Β) edge, so only the forming seal ( 2 ^ 调变's brother 1 5 _ Benfa County people's example, its shape is dust-proof to maintain the factory 9 n, mi Ding--: 18), fine ^ _ _ qing should be equipped with a network 敎 position ( The inverted hook positioning portion (218) is fastened to the end cover by the outer side, and the ninth embodiment of the present invention is the same as the ninth embodiment of the sixth embodiment of the dustproof retainer (2〇), which is in the dustproof retainer (2). 〇) The two end portions are provided with a sealing portion (22) and a buckle seat (2 1 9 ), and the end cover is fastened by the buckle seat (219) of the i π AA4/0 X buttonhole. Therefore, the ninth embodiment belongs to one of the protection scopes of the present invention. In order to clarify the rules of the tree, the side steps and practical manners of the present invention are at least included in the holding device. And a sealing portion that holds the rolling element in the bearing area; the sealing portion is made of a material having a hardness of the temple portion, and the sealing portion is directly formed in the bearing portion Holding part: two: outer convex 嶋 linear sliding reduction ~ This invention can not only reduce the oil _, dust, but also keep the rolling elements in the bearing area; t a large number of ΓΓΓΓ and sealing parts are suitable for two-shot injection molding, very Compliance, (4) Production demand 'It can reduce the health of the _ degree and cost. First seen (four) Γ revealed (4) feature technology, the object did not before =:: has not been used publicly, not only has the above - ^. What is more ignorant _ bribe Therefore, the _『_性』200823382 and the “progressiveness” have all complied with the patent regulations, and the application for invention patents has been filed according to law, and the application for review has been granted and the patent has been granted as soon as possible. It is really sensible. 200823382 - [ BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view of the components of the U.S. Patent No. 5,492,412. Fig. 2 is a schematic view of the conventional US-A-2004/175061 A1 and the US-A-5, 3, 8, 166. Figure 3 is a conventional US4 Fig. 4 is a schematic view of the present invention. Fig. 5 is a sectional view showing the combination of the first embodiment of the present invention. Fig. 6 is a diagram showing the connection of the second plate of the first embodiment of the present invention. Holder perspective view. Figure 7 is a cross-sectional view of a second embodiment of the present invention. Figure 8 is a perspective view of a second plate-shaped two dust-proof retainer according to a second embodiment of the present invention. Figure 9 is a view of a third embodiment of the present invention. Fig. 12 is a perspective view of a dustproof retainer of a fifth embodiment of the present invention. Fig. 12 is a perspective view of a dustproof retainer of a fifth embodiment of the present invention. Fig. 13 is a cross-sectional view of the dustproof retainer of the sixth embodiment of the present invention. Figure 14 is a perspective view of a dustproof retainer of the seventh embodiment of the present invention. Figure 15 is a perspective view of a dustproof retainer of the eighth embodiment of the present invention. 14 200823382 » 16 mesh system, the second embodiment of the dustproof retainer of the ninth embodiment of the present invention [description of the main components] "custom" (10) metal heartwood (12) retainer (14) screw (1 6) slider 11) Rubber or plastic layer 13) Holding sheet 1 5) Slide rail 17) Sealing sheet "Invention" (Ah tilting element (B) bearing area (20) dust retainer (21) holding portion (211) peripheral edge (212) Base (2 1 3) opening (214) hook _ (215) positioning portion (216) opening (217) 肷 dog-shaped positioning portion (218) inverted hook positioning portion (2 1 9) buckle seat (22 Sealing part (221) insertion section (30) slider (40) slide rail (50) end cover 15