TWI554233B - Slide assembly - Google Patents
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- TWI554233B TWI554233B TW102148928A TW102148928A TWI554233B TW I554233 B TWI554233 B TW I554233B TW 102148928 A TW102148928 A TW 102148928A TW 102148928 A TW102148928 A TW 102148928A TW I554233 B TWI554233 B TW I554233B
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Description
本發明有關於一種滑軌，且特別是有關於一種能夠於二滑軌藉助滾珠總成相對滑動位移時，避免機箱一側的安裝件因安裝容許誤差而撞擊滾珠總成之側部一端的滑軌總成。 The present invention relates to a slide rail, and particularly relates to a slide that can prevent the mounting member on one side of the chassis from striking the side of the side of the ball assembly due to installation tolerance when the two slide rails are relatively slidably displaced by the ball assembly. Rail assembly.
隨著網際網路之發達以及個人行動裝置的普遍，電子資訊或資料的保存便顯得重要。其中，伺服器可用來儲存大量的這些電子資訊或資料，以滿足資料儲存的需求。一般而言，伺服器(例如，機架式伺服器)是藉助滑軌總成(可由兩節式滑軌或三節式滑軌所組成)安裝於其機箱(chassis)的兩側，並將安裝有此伺服器之滑軌總成架設於一機架(rack)，即可完成伺服器安裝於機架上的組裝作業。 With the development of the Internet and the popularity of personal mobile devices, the preservation of electronic information or information is important. Among them, the server can be used to store a large amount of these electronic information or materials to meet the needs of data storage. In general, a server (for example, a rack server) is mounted on both sides of a chassis by means of a rail assembly (which can be composed of a two-section rail or a three-section rail) and will be installed. The slide rail assembly with this server is mounted on a rack to complete the assembly work of the server on the rack.
於現有的技術中，有些滑軌總成的每一滑軌之間，是藉助滾珠保持器以及安裝於滾珠保持器上的複數個滾珠，而讓一滑軌與另一滑軌之間可藉由這些滾珠來相對地位移。例如，美國專利核准案US 6,988,626以及US 6,379,045皆揭露了具有滾珠保持器以及滾珠的滑軌總成。於此，將這些相關前案併入本文以供參考。 In the prior art, between each of the slide rails of some of the slide rail assemblies, a ball retainer and a plurality of balls mounted on the ball retainer are used, and a slide rail and another slide rail can be borrowed. These balls are relatively displaced by these balls. A slide rail assembly having a ball retainer and a ball is disclosed in US Pat. In this regard, these related priors are incorporated herein by reference.
然而，於此滑軌總成具有滾珠保持器以及滾珠的技術中，由於伺服器之機箱一側通常是藉助一安裝件(例如，US 6,988,626之圖3、圖9中的螺絲(元件符號：62))，才能安裝並定位於滑軌總成的一滑軌(例如：內 軌)，於此情況下，安裝件的尺寸與規格就必須符合滑軌總成原先設計的安裝容許誤差，否則就可能導致滑軌之間相對位移時，伺服器之機箱一側的該安裝件會撞擊滑軌之間之滾珠保持器的端部，造成滾珠保持器變形而讓滑軌總成之滑軌無法順暢地被滑移。 However, in this technology of the slide rail assembly having the ball retainer and the ball, since the side of the chassis of the servo is usually by means of a mounting member (for example, the screws in Fig. 3 and Fig. 9 of US 6,988,626 (component symbol: 62) )), can be installed and positioned on a rail of the rail assembly (for example: inside Rail). In this case, the dimensions and specifications of the mounting components must conform to the installation tolerances originally designed for the rail assembly. Otherwise, the mountings on the side of the chassis of the server may be caused when the slide rails are relatively displaced. It will strike the end of the ball cage between the slide rails, causing the ball cage to deform and the slide rails of the slide rail assembly to be smoothly slipped.
或者，如圖7所示，一機箱(未繪示)可藉助至少一安裝件101而被安裝於一滑軌總成102。該滑軌總成102至少包含二滑軌(例如，一第一軌103與一第二軌104)以及位於該第一軌103與該第二軌104之間的一滾珠保持器105。該滾珠保持器105上配置有複數個滾珠106，藉助該些滾珠106可讓該第一軌103與該第二軌104進行相對的滑對位移。具體而言，該機箱可藉助該至少一安裝件101而被安裝於該第二軌104，因此當該第二軌104往一縱向而相對該第一軌103滑動位移時，該機箱即藉助該至少一安裝件101隨著該第二軌104往該縱向而相對該第一軌103滑動位移。 Alternatively, as shown in FIG. 7, a chassis (not shown) can be mounted to a rail assembly 102 by means of at least one mounting member 101. The slide rail assembly 102 includes at least two slide rails (for example, a first rail 103 and a second rail 104) and a ball retainer 105 between the first rail 103 and the second rail 104. A plurality of balls 106 are disposed on the ball retainer 105, and the first rails 103 and the second rails 104 are relatively slidably displaced by the balls 106. Specifically, the chassis can be mounted on the second rail 104 by the at least one mounting member 101. Therefore, when the second rail 104 is slidably displaced relative to the first rail 103 in a longitudinal direction, the chassis is At least one mounting member 101 is slidably displaced relative to the first rail 103 as the second rail 104 is oriented in the longitudinal direction.
請併閱圖8與圖9，然而，當安裝有機箱(於圖8與圖9僅繪示出機箱的安裝件101)之滑軌總成102被組裝於一機架上時，由於機箱以及機箱內部之電子組件共具有一定程度之重量，因此對於組裝於機架上之滑軌總成102而言，若該重量過重，則會導致滑軌總成102之滾珠保持器105產生變形，而造成滾珠保持器105之側部107往一橫向方向F1(朝向安裝件101的方向)傾斜的可能(如圖8所示)，導致第二軌104由一初始位置(如圖7所示)往一縱向方向F2而相對該第一軌103拉出位移時(如圖9所示)，安裝於第二軌104的該至少一安裝件101會撞擊滾珠保持器105的側部107的端部108，造成滾珠保持器105變形而導致該第二軌104無法相對該第一軌103順暢地被滑移；更甚者，造成滑軌總成102之損壞。 Please refer to FIG. 8 and FIG. 9, however, when the slide rail assembly 102 mounted with the chassis (only the mounting member 101 of the chassis is illustrated in FIGS. 8 and 9) is assembled on a rack, due to the chassis and The electronic components inside the chassis have a certain degree of weight. Therefore, if the weight of the rail assembly 102 assembled on the frame is excessive, the ball cage 105 of the rail assembly 102 is deformed. The possibility of tilting the side portion 107 of the ball retainer 105 in a lateral direction F1 (direction toward the mounting member 101) (as shown in FIG. 8) causes the second rail 104 to be moved from an initial position (as shown in FIG. 7) When a longitudinal direction F2 is pulled out relative to the first rail 103 (as shown in FIG. 9), the at least one mounting member 101 mounted on the second rail 104 may strike the end 108 of the side 107 of the ball retainer 105. The ball retainer 105 is deformed to cause the second rail 104 to be smoothly slipped relative to the first rail 103; moreover, the rail assembly 102 is damaged.
本發明提供一種能夠於二滑軌藉助滾珠總成相對滑動位移時，避免機箱一側的安裝件因安裝容許誤差而撞擊滾珠總成之側部一端的滑軌總成。 The present invention provides a slide rail assembly capable of preventing the mounting member on the side of the chassis from hitting one end of the side of the ball assembly due to installation tolerance when the two slide rails are relatively slidably displaced by the ball assembly.
根據本發明之觀點，本發明提供一種滑軌總成，用以供一機箱(chassis)之一側組裝於一機架(rack)，該機箱之一側配置有至少一安裝件，該滑軌總成包含一第一軌、一第二軌，以及一滾珠總成。該第一軌包含一上牆、一下牆相對該上牆、及一側牆連接於該上牆與該下牆之間，該上牆、該下牆、及該側牆定義出一縱向通道；該第二軌滑動地連接在該第一軌的縱向通道，該第二軌包含一上牆、一下牆相對該上牆、及一側牆連接於該上牆與該下牆之間，該側牆具有一安裝部，該安裝部用以安裝於該機箱之一側的至少一安裝件；該滾珠總成包含一滾珠保持器以及配置於該滾珠保持器的複數個滾珠，該滾珠總成活動地安裝於該第一軌與該第二軌之間，該滾珠保持器包含一側部，該側部對應在該第一軌的側牆與該第二軌的側牆之間；其中，該第二軌的側牆更包含一凸塊，該凸塊用以抵頂於該滾珠保持器的側部，使該滾珠保持器的側部貼近於該第一軌的側牆。 According to the present invention, the present invention provides a slide rail assembly for assembling one side of a chassis to a rack, and one side of the chassis is provided with at least one mounting member, the slide rail The assembly includes a first rail, a second rail, and a ball assembly. The first rail includes an upper wall, a lower wall opposite the upper wall, and a side wall connected between the upper wall and the lower wall, the upper wall, the lower wall, and the side wall defining a longitudinal passage; The second rail is slidably coupled to the longitudinal passage of the first rail, the second rail includes an upper wall, a lower wall opposite the upper wall, and a side wall connected between the upper wall and the lower wall, the side The wall has a mounting portion for mounting at least one mounting member on one side of the chassis; the ball assembly includes a ball retainer and a plurality of balls disposed on the ball retainer, the ball assembly is active Installed between the first rail and the second rail, the ball retainer includes a side portion corresponding to the side wall of the first rail and the side wall of the second rail; wherein The side wall of the second rail further includes a bump for abutting against a side of the ball retainer such that a side of the ball retainer is adjacent to a side wall of the first rail.
最好是，該第二軌之側牆的凸塊包含一斜面以及一抵面，當該第二軌相對該第一軌往一縱向方向被拉出位移時，該斜面用以導引該滾珠保持器的側部，使該抵面抵頂於該滾珠保持器的側部。 Preferably, the bump of the side wall of the second rail comprises a slope and a contact surface, and the slope is used to guide the ball when the second rail is pulled out and displaced relative to the first rail in a longitudinal direction. The side of the retainer abuts the abutment against the side of the ball retainer.
最好是，該至少一安裝件包含一第一端部以及一第二端部相對該第一端部，該第一端部連接於該機箱之一側，該第二端部安裝於該第二軌之側牆的安裝部，於該第二端部安裝於該第二軌之側牆的安裝部時， 該第二端部位於該第二軌的側牆，該第二軌之側牆的一牆面與該至少一安裝件之第二端部之一表面之間具有一第一距離，該第二軌之側牆的該牆面與該凸塊之一抵面之間具有一第二距離，該第二距離之長度大於該第一距離之長度。 Preferably, the at least one mounting member includes a first end portion and a second end portion opposite to the first end portion, the first end portion is coupled to one side of the chassis, and the second end portion is mounted to the first end portion The mounting portion of the side wall of the second rail is mounted on the mounting portion of the side wall of the second rail when the second end portion is The second end portion is located at a side wall of the second rail, and a wall surface of the second rail has a first distance from a surface of the second end portion of the at least one mounting member, the second distance The wall of the side wall of the rail has a second distance from the abutting surface of the one of the bumps, and the length of the second distance is greater than the length of the first distance.
最好是，滑軌總成更包含一第三軌，該第三軌包含一上牆、一下牆相對該上牆、及一側牆連接於該上牆與該下牆之間，該上牆、該下牆、及該側牆定義出一縱向通道，其中，該第一軌滑動地連接在該第三軌的縱向通道。 Preferably, the slide rail assembly further comprises a third rail, the third rail includes an upper wall, a lower wall opposite the upper wall, and a side wall connected between the upper wall and the lower wall, the upper wall The lower wall and the side wall define a longitudinal passage, wherein the first rail is slidably coupled to the longitudinal passage of the third rail.
根據本發明之另一觀點，本發明提供一種滑軌總成，包含一第一軌、一第二軌、以及一滾珠總成。該第一軌包含一上牆、一下牆相對該上牆、及一側牆連接於該上牆與該下牆之間，該上牆、該下牆、及該側牆定義出一縱向通道；該第二軌滑動地連接在該第一軌的縱向通道，該第二軌包含一上牆、一下牆相對該上牆、及一側牆連接於該上牆與該下牆之間，該側牆具有一安裝部；該滾珠總成包含一滾珠保持器以及配置於該滾珠保持器的複數個滾珠，該滾珠總成活動地安裝於該第一軌與該第二軌之間，該滾珠保持器包含一側部，該側部對應在該第一軌的側牆與該第二軌的側牆之間；其中，該第二軌的側牆更包含一凸塊，該凸塊用以抵頂於該滾珠保持器的側部，使該滾珠保持器的側部貼近於該第一軌的側牆。 According to another aspect of the present invention, the present invention provides a slide rail assembly including a first rail, a second rail, and a ball assembly. The first rail includes an upper wall, a lower wall opposite the upper wall, and a side wall connected between the upper wall and the lower wall, the upper wall, the lower wall, and the side wall defining a longitudinal passage; The second rail is slidably coupled to the longitudinal passage of the first rail, the second rail includes an upper wall, a lower wall opposite the upper wall, and a side wall connected between the upper wall and the lower wall, the side The wall has a mounting portion; the ball assembly includes a ball retainer and a plurality of balls disposed on the ball retainer, the ball assembly is movably mounted between the first rail and the second rail, the ball retaining The side of the first rail is corresponding to the side wall of the first rail and the side wall of the second rail; wherein the side wall of the second rail further comprises a bump for abutting Adjacent to the side of the ball retainer, the side of the ball retainer is brought close to the side wall of the first rail.
最好是，該第二軌之側牆的凸塊包含一斜面以及一抵面，當該第二軌相對該第一軌往一縱向方向被拉出位移時，該斜面用以導引該滾珠保持器的側部，使該抵面抵頂於該滾珠保持器的側部。 Preferably, the bump of the side wall of the second rail comprises a slope and a contact surface, and the slope is used to guide the ball when the second rail is pulled out and displaced relative to the first rail in a longitudinal direction. The side of the retainer abuts the abutment against the side of the ball retainer.
最好是，滑軌總成更包含一第三軌，該第三軌包含一上牆、 一下牆相對該上牆、及一側牆連接於該上牆與該下牆之間，該上牆、該下牆、及該側牆定義出一縱向通道，其中，該第一軌滑動地連接在該第三軌的縱向通道。 Preferably, the slide rail assembly further comprises a third rail, the third rail comprising an upper wall, a wall opposite the upper wall and a side wall connected between the upper wall and the lower wall, the upper wall, the lower wall, and the side wall defining a longitudinal passage, wherein the first rail is slidably connected In the longitudinal passage of the third rail.
根據本發明之另一觀點，本發明提供一種滑軌總成，用以供一機箱之一側組裝於一機架，該機箱之一側配置有至少一安裝件，該滑軌總成包含一第一軌、一第二軌、以及一滾珠總成。該第一軌具有一縱向延伸本體；該第二軌具有一縱向延伸本體，該第二軌滑動地連接該第一軌的縱向延伸本體；該滾珠總成包含一滾珠保持器以及配置於該滾珠保持器的複數個滾珠，該滾珠總成活動地安裝於該第一軌的縱向延伸本體與該第二軌的縱向延伸本體之間，使該第一軌與該第二軌藉助該些滾珠相互接觸而可相對地滑動位移，該滾珠保持器包含一側部，該側部對應在該第一軌的縱向延伸本體與該第二軌的縱向延伸本體之間；其中，該第二軌的縱向延伸本體更包含一凸塊，該凸塊用以抵頂於該滾珠保持器的側部，使該滾珠保持器的側部貼近於該第一軌的縱向延伸本體；其中，該至少一安裝件包含一第一端部以及一第二端部相對該第一端部，該第一端部連接於該機箱之一側，該第二端部橫向地安裝於該第二軌之縱向延伸本體，於該第二端部橫向地安裝於該第二軌之縱向延伸本體時，該第二端部位於該第二軌的縱向延伸本體，該第二軌之縱向延伸本體的一牆面與該至少一安裝件之第二端部之一表面之間具有橫向的一第一距離，該第二軌之縱向延伸本體的該牆面與該凸塊之一抵面之間具有橫向的一第二距離，該第二距離之長度大於該第一距離之長度。 According to another aspect of the present invention, the present invention provides a slide rail assembly for assembling one side of a chassis to a rack, and one side of the chassis is provided with at least one mounting member, and the slide rail assembly includes a The first rail, the second rail, and a ball assembly. The first rail has a longitudinally extending body; the second rail has a longitudinally extending body, the second rail is slidably coupled to the longitudinally extending body of the first rail; the ball assembly includes a ball retainer and is disposed on the ball a plurality of balls of the retainer, the ball assembly being movably mounted between the longitudinally extending body of the first rail and the longitudinally extending body of the second rail, such that the first rail and the second rail are mutually coupled by the balls Relatively slidably displaced by contact, the ball retainer comprising a side portion corresponding between the longitudinally extending body of the first rail and the longitudinally extending body of the second rail; wherein the longitudinal direction of the second rail The extension body further includes a protrusion for abutting against a side of the ball holder, the side of the ball holder being adjacent to the longitudinally extending body of the first rail; wherein the at least one mounting member The first end portion and the second end portion are opposite to the first end portion, the first end portion is connected to one side of the chassis, and the second end portion is laterally mounted to the longitudinally extending body of the second rail. Lateral to the second end When the longitudinally extending body of the second rail is mounted, the second end portion is located on the longitudinally extending body of the second rail, and a wall surface of the longitudinally extending body of the second rail and a second end of the at least one mounting member One of the surfaces has a first distance in the lateral direction, and the wall surface of the longitudinally extending body of the second rail has a second lateral distance from the abutting surface of the one of the bumps, and the length of the second distance is greater than The length of the first distance.
101‧‧‧安裝件 101‧‧‧Installation
102‧‧‧滑軌總成 102‧‧‧Slide rail assembly
103‧‧‧第一軌 103‧‧‧First track
104‧‧‧第二軌 104‧‧‧second track
105‧‧‧滾珠保持器 105‧‧‧Ball retainer
106‧‧‧滾珠 106‧‧‧ balls
107‧‧‧側部 107‧‧‧ side
108‧‧‧端部 108‧‧‧End
F1‧‧‧橫向方向 F1‧‧‧ transverse direction
F2‧‧‧縱向方向 F2‧‧‧ longitudinal direction
10‧‧‧滑軌總成 10‧‧‧Slide rail assembly
12‧‧‧機箱 12‧‧‧Chassis
14‧‧‧側 14‧‧‧ side
16‧‧‧機架 16‧‧‧Rack
18‧‧‧安裝件 18‧‧‧Installation
20‧‧‧第一軌 20‧‧‧First track
22‧‧‧第二軌 22‧‧‧second track
24‧‧‧第三軌 24‧‧‧ third track
26‧‧‧滾珠總成 26‧‧‧Ball assembly
28,36,52‧‧‧上牆 28,36,52‧‧‧Wall
30,38,54‧‧‧下牆 30, 38, 54‧‧‧ Lower wall
32,40,56‧‧‧側牆 32,40,56‧‧‧ siding
34‧‧‧縱向通道 34‧‧‧Longitudinal channel
42‧‧‧安裝部 42‧‧‧Installation Department
43‧‧‧擋片 43‧‧‧Block
44‧‧‧滾珠保持器 44‧‧‧Ball retainer
46‧‧‧滾珠 46‧‧‧ balls
48‧‧‧側部 48‧‧‧ side
50‧‧‧凸塊 50‧‧‧Bumps
58‧‧‧縱向通道 58‧‧‧Longitudinal passage
60‧‧‧托架 60‧‧‧ bracket
62‧‧‧固定件 62‧‧‧Fixed parts
64‧‧‧斜面 64‧‧‧Slope
66‧‧‧抵面 66‧‧‧ Meet
68‧‧‧端部 68‧‧‧End
70‧‧‧第一端部 70‧‧‧ first end
72‧‧‧第二端部 72‧‧‧second end
74‧‧‧牆面 74‧‧‧ wall
76‧‧‧表面 76‧‧‧ surface
F‧‧‧縱向方向 F‧‧‧Portrait direction
L1‧‧‧第一距離 L1‧‧‧ first distance
L2‧‧‧第二距離 L2‧‧‧Second distance
圖1顯示本發明實施例滑軌總成供一機箱組裝於機架之示意圖；圖2顯示本發明實施例滑軌總成之配置示意圖；圖3顯示本發明實施例滑軌總成的正視示意圖；圖4顯示本發明實施例滑軌總成之第二軌的側牆包含凸塊之示意圖；圖5顯示本發明實施例滑軌總成之第二軌相對第一軌滑動位移之示意圖；圖6顯示本發明實施例機箱一側之安裝件安裝於滑軌總成的局部示意圖；圖7顯示先前技術之機箱藉助安裝件安裝於滑軌總成的示意圖；圖8顯示先前技術之安裝件撞擊滾珠保持器的示意圖；以及圖9顯示先前技術之安裝件被拉出位移時撞擊滾珠保持器的示意圖。 1 is a schematic view showing a slide rail assembly for assembling a chassis to a rack according to an embodiment of the present invention; FIG. 2 is a schematic view showing a configuration of a slide rail assembly according to an embodiment of the present invention; and FIG. 3 is a front view showing a slide rail assembly according to an embodiment of the present invention; 4 is a schematic view showing a side wall of a second rail of the slide rail assembly of the embodiment of the present invention including a bump; FIG. 5 is a schematic view showing a sliding displacement of a second rail of the slide rail assembly according to the embodiment of the present invention with respect to the first rail; 6 shows a partial schematic view of a mounting member on one side of the chassis of the embodiment of the present invention mounted on the slide rail assembly; FIG. 7 shows a schematic view of the prior art chassis mounted to the slide rail assembly by means of a mounting member; FIG. 8 shows a prior art mounting member impacting. A schematic view of the ball retainer; and Figure 9 shows a schematic view of the prior art mount impacting the ball retainer when it is pulled out of displacement.
為期許對本發明之構造、特徵、功效及目的能夠有更詳盡的瞭解，茲配合圖式將本發明相關實施例詳細說明如下。 A more detailed understanding of the structure, features, functions and objects of the present invention is provided. The embodiments of the present invention are described in detail below with reference to the drawings.
圖1顯示一對滑軌總成10安裝在一機箱(chassis)12之兩側14，該機箱12藉助該對滑軌總成10組裝於一機架(rack)16。在一較佳實施例中，該機箱12之一側14配置有至少一安裝件18。圖2顯示該滑軌總成10包含一第一軌20、一第二軌22、以及一滾珠總成26。最好是，滑軌總成10更包含一第三軌24而可成為三節式滑軌之型態。其中，該第一軌20可作為中軌，該第二軌22可作為內軌，該第三軌24可作為外軌，但不限定於此。 1 shows a pair of rail assemblies 10 mounted on two sides 14 of a chassis 12 that are assembled to a rack 16 by means of the pair of rail assemblies 10. In a preferred embodiment, one side 14 of the chassis 12 is configured with at least one mounting member 18. 2 shows the slide rail assembly 10 including a first rail 20, a second rail 22, and a ball assembly 26. Preferably, the rail assembly 10 further includes a third rail 24 that can be a three-section rail. The first rail 20 can serve as a middle rail, and the second rail 22 can serve as an inner rail. The third rail 24 can be used as an outer rail, but is not limited thereto.
圖3顯示該第一軌20包含一上牆28、一下牆30相對該上牆28、及一側牆32連接於該上牆28與該下牆30之間。該第一軌20之上牆28、下牆30、及側牆32定義出一縱向通道34。最好是，該第一軌20具有一縱向 延伸本體。 3 shows that the first rail 20 includes an upper wall 28, a lower wall 30 opposite the upper wall 28, and a side wall 32 connected between the upper wall 28 and the lower wall 30. The upper rail 28, the lower wall 30, and the side wall 32 of the first rail 20 define a longitudinal passage 34. Preferably, the first rail 20 has a longitudinal direction Extend the body.
該第二軌22滑動地連接在該第一軌20的縱向通道34。該第二軌22包含一上牆36、一下牆38相對該上牆36、及一側牆40連接於該上牆36與該下牆38之間，該側牆40具有至少一安裝部42。該安裝部42用以安裝於該機箱12之一側14的至少一安裝件18。最好是，該第二軌22具有一縱向延伸本體。 The second rail 22 is slidably coupled to the longitudinal passage 34 of the first rail 20. The second rail 22 includes an upper wall 36, a lower wall 38 opposite the upper wall 36, and a side wall 40 connected between the upper wall 36 and the lower wall 38. The side wall 40 has at least one mounting portion 42. The mounting portion 42 is for mounting on at least one mounting member 18 on one side 14 of the chassis 12. Preferably, the second rail 22 has a longitudinally extending body.
該第三軌24包含一上牆52、一下牆54相對該上牆52、及一側牆56連接於該上牆52與該下牆54之間。該第三軌24之上牆52、下牆54、及側牆56定義出一縱向通道58，其中，該第一軌20滑動地連接在該第三軌24的縱向通道58。此外，更包含一對托架60分別安裝在該第三軌24的一前方位置與一後方位置，每一托架60並配合至少一固定件62固定在機架16，使該滑軌總成10能夠被固定在該機架16。 The third rail 24 includes an upper wall 52, a lower wall 54 opposite the upper wall 52, and a side wall 56 connected between the upper wall 52 and the lower wall 54. The upper rail 52, the lower wall 54, and the side wall 56 of the third rail 24 define a longitudinal passage 58 in which the first rail 20 is slidably coupled to the longitudinal passage 58 of the third rail 24. In addition, a pair of brackets 60 are respectively mounted on a front position and a rear position of the third rail 24, and each bracket 60 is fixed to the frame 16 by at least one fixing member 62, so that the slide rail assembly is assembled. 10 can be fixed to the frame 16.
該滾珠總成26包含一滾珠保持器(ball retainer)44以及配置於該滾珠保持器44的複數個滾珠46。該滾珠總成26活動地安裝於該第一軌20與該第二軌22之間，使該些滾珠46位於該第一軌20與該第二軌22之間，據此使該第一軌20與該第二軌22藉助該些滾珠46而易於相對地滑動位移。此外，該滾珠保持器44包含一側部48，該側部48對應在該第一軌20的側牆32與該第二軌22的側牆40之間。 The ball assembly 26 includes a ball retainer 44 and a plurality of balls 46 disposed on the ball retainer 44. The ball assembly 26 is movably mounted between the first rail 20 and the second rail 22 such that the balls 46 are located between the first rail 20 and the second rail 22, thereby making the first rail The second rail 22 and the second rail 22 are slidably displaced relative to each other by the balls 46. In addition, the ball retainer 44 includes a side portion 48 that corresponds between the side wall 32 of the first rail 20 and the side wall 40 of the second rail 22.
圖4顯示該第二軌22的側牆40更包含一凸塊50。該凸塊50用以抵頂於該滾珠保持器44的側部48，使該滾珠保持器44的側部48能夠貼近於該第一軌20的側牆32。最好是，該凸塊50包含一斜面64以及一抵面66。 4 shows that the side wall 40 of the second rail 22 further includes a bump 50. The protrusion 50 is configured to abut against the side portion 48 of the ball retainer 44 such that the side portion 48 of the ball retainer 44 can be adjacent to the side wall 32 of the first rail 20 . Preferably, the bump 50 includes a bevel 64 and a abutment 66.
詳細地說，上述機箱12之一側14的至少一安裝件18是被安裝 於該第二軌22之側牆40的安裝部42。並藉助一擋片43安裝在該第二軌22之側牆40，當該安裝件18安裝於該第二軌22之側牆40的安裝部42後，藉助該擋片43擋住該安裝件18，使該機箱12能夠被連接並固定在該滑軌總成10的第二軌22，並配合上述第三軌24之托架60，可將安裝有該機箱12的滑軌總成10定位在該機架16。 In detail, at least one mounting member 18 of one side 14 of the chassis 12 is mounted. The mounting portion 42 of the side wall 40 of the second rail 22. The side wall 40 of the second rail 22 is mounted on the second rail 22 by means of a blocking piece 43. After the mounting member 18 is mounted on the mounting portion 42 of the side wall 40 of the second rail 22, the mounting member 18 is blocked by the blocking piece 43. The housing 12 can be connected and fixed to the second rail 22 of the slide rail assembly 10, and cooperates with the bracket 60 of the third rail 24 to position the slide rail assembly 10 on which the chassis 12 is mounted. The rack 16.
請參閱圖5與圖6，具體而言，當被安裝有機箱12(圖5與圖6僅繪示出機箱12之安裝件18)的該第二軌22相對該第一軌20往一縱向方向F被拉出位移時，該凸塊50的斜面64用以導引該滾珠保持器44的側部48，使凸塊50的抵面66能隨之抵頂於該滾珠保持器44的側部48，藉此讓該滾珠保持器44的側部48能夠往該第一軌20之側牆32的方向貼近。據此，該安裝件18能夠於該第二軌22往該縱向方向F(如圖5所示)位移時，避免該安裝件18由於規格、尺寸之因素，或該滾珠保持器44之側部48因該機箱之過重而傾斜等問題，而撞擊滾珠保持器44之側部48的端部68，造成滾珠保持器44變形而讓該滑軌總成10之滑軌(如第一軌20與第二軌22)無法順暢地被相對滑移。 Referring to FIG. 5 and FIG. 6, in particular, when the chassis 12 is mounted (the mounting member 18 of the chassis 12 is only illustrated in FIGS. 5 and 6), the second rail 22 is oriented longitudinally relative to the first rail 20. When the direction F is pulled out, the inclined surface 64 of the bump 50 is used to guide the side portion 48 of the ball retainer 44 so that the abutment surface 66 of the bump 50 can abut against the side of the ball retainer 44. The portion 48 allows the side portion 48 of the ball retainer 44 to be brought closer to the side wall 32 of the first rail 20. Accordingly, the mounting member 18 can prevent the mounting member 18 from being factored in size, or the side of the ball retainer 44 when the second rail 22 is displaced in the longitudinal direction F (shown in FIG. 5). The problem of tilting due to the overweight of the chassis, and impacting the end 68 of the side portion 48 of the ball retainer 44, causes the ball retainer 44 to deform and allow the slide rail assembly 10 to slide rails (such as the first rail 20 and The second rail 22) cannot be smoothly slipped relatively smoothly.
詳言之，該至少一安裝件18包含一第一端部70以及一第二端部72相對該第一端部70。該第一端部70連接於該機箱12之一側14(如圖1所示)；該第二端部72橫向地安裝於該第二軌22之側牆40的安裝部42。此外，該第一端部70與該第二端部72可為圓柱體，且該第二端部72的直徑大於該第一端部70的直徑，但不限定於此。 In detail, the at least one mounting member 18 includes a first end portion 70 and a second end portion 72 opposite the first end portion 70. The first end portion 70 is coupled to one side 14 of the chassis 12 (shown in FIG. 1); the second end portion 72 is laterally mounted to the mounting portion 42 of the side wall 40 of the second rail 22. In addition, the first end portion 70 and the second end portion 72 may be cylindrical bodies, and the diameter of the second end portion 72 is larger than the diameter of the first end portion 70, but is not limited thereto.
其中，於該第二端部72橫向地安裝於該第二軌22之側牆40的安裝部42時，該第二端部72藉助前述之擋片43(如圖2所示)被限位於該安 裝部42。該第二軌22之側牆40的一牆面74(面對第一軌20之牆面)與該至少一安裝件18之第二端部72之一表面76之間具有橫向的一第一距離L1；該第二軌22之側牆40的該牆面74與該凸塊50之該抵面66之間具有橫向的一第二距離L2。該第二距離L2之長度大於該第一距離L1之長度。 When the second end portion 72 is laterally mounted on the mounting portion 42 of the side wall 40 of the second rail 22, the second end portion 72 is limited by the aforementioned blocking piece 43 (shown in FIG. 2). The security Loading portion 42. A wall surface 74 of the side wall 40 of the second rail 22 (the wall surface facing the first rail 20) and a surface 76 of the second end portion 72 of the at least one mounting member 18 have a first lateral direction. The distance L1; the wall surface 74 of the side wall 40 of the second rail 22 and the abutment surface 66 of the bump 50 have a second distance L2 in the lateral direction. The length of the second distance L2 is greater than the length of the first distance L1.
據此，該安裝件18能夠於該第二軌22往該縱向方向F(如圖5所示)被滑移時，避免安裝件18由於規格、尺寸之因素，或滾珠保持器44之側部48因機箱之過重而傾斜等問題，而撞擊滾珠保持器44之側部48的端部68，造成滾珠保持器44變形而讓滑軌總成10之滑軌(如第一軌20與第二軌22)無法順暢地被相對滑移。 Accordingly, the mounting member 18 can prevent the mounting member 18 from being flanked by the size, or the side of the ball retainer 44 when the second rail 22 is slid in the longitudinal direction F (shown in FIG. 5). The problem of tilting due to over-weighting of the chassis, and impacting the end 68 of the side portion 48 of the ball retainer 44, causes the ball retainer 44 to deform and allow the slide rail assembly 10 to slide rails (e.g., the first rail 20 and the second rail) Rail 22) cannot be smoothly slipped relatively smoothly.
雖然本發明已以前述較佳實施例揭示，然其並非用以限定本發明，因此，本發明所保護之範圍係以所附之申請專利範圍為準。 While the present invention has been disclosed in the foregoing preferred embodiments, it is not intended to limit the scope of the invention, and the scope of the invention is defined by the scope of the appended claims.
18‧‧‧安裝件 18‧‧‧Installation
20‧‧‧第一軌 20‧‧‧First track
22‧‧‧第二軌 22‧‧‧second track
32,40‧‧‧側牆 32,40‧‧‧ Side wall
42‧‧‧安裝部 42‧‧‧Installation Department
44‧‧‧滾珠保持器 44‧‧‧Ball retainer
48‧‧‧側部 48‧‧‧ side
50‧‧‧凸塊 50‧‧‧Bumps
66‧‧‧抵面 66‧‧‧ Meet
72‧‧‧第二端部 72‧‧‧second end
74‧‧‧牆面 74‧‧‧ wall
76‧‧‧表面 76‧‧‧ surface
L1‧‧‧第一距離 L1‧‧‧ first distance
L2‧‧‧第二距離 L2‧‧‧Second distance
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102148928A TWI554233B (en) | 2013-12-27 | 2013-12-27 | Slide assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102148928A TWI554233B (en) | 2013-12-27 | 2013-12-27 | Slide assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201524421A TW201524421A (en) | 2015-07-01 |
| TWI554233B true TWI554233B (en) | 2016-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102148928A TWI554233B (en) | 2013-12-27 | 2013-12-27 | Slide assembly |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI554233B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201309230A (en) * | 2011-08-19 | 2013-03-01 | King Slide Works Co Ltd | Slide assembly with positioning mechanism |
| US8403433B2 (en) * | 2010-11-02 | 2013-03-26 | King Slide Works Co., Ltd. | Slide assembly with quick-mount system |
-
2013
- 2013-12-27 TW TW102148928A patent/TWI554233B/en active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8403433B2 (en) * | 2010-11-02 | 2013-03-26 | King Slide Works Co., Ltd. | Slide assembly with quick-mount system |
| TW201309230A (en) * | 2011-08-19 | 2013-03-01 | King Slide Works Co Ltd | Slide assembly with positioning mechanism |
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| Publication number | Publication date |
|---|---|
| TW201524421A (en) | 2015-07-01 |
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