JP2015217878A - Vehicular slide rail assembling method and vehicular slide rail assembling device - Google Patents
Vehicular slide rail assembling method and vehicular slide rail assembling device Download PDFInfo
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- 230000005489 elastic deformation Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 description 25
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- 230000000875 corresponding Effects 0.000 description 10
- 239000002184 metals Substances 0.000 description 10
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Description
左右のアッパレールはシート(シートクッション)の下面に固定するため、左右のアッパレールは互いに同期しながらロアレールに対してスライドする。 The vehicle slide rail disclosed in Patent Document 1 includes a pair of left and right lower rails that extend in the front-rear direction and is fixed to a floor surface in the vehicle, and a pair of left and right upper rails that can slide in the front-rear direction with respect to the left and right lower rails. The lower rail is a channel material having both front and rear ends and an upper surface opened. On the other hand, the upper rail is a channel material having both front and rear ends and a lower surface opened. Generally, the lower rail and the upper rail are formed of metal. Further, this vehicle slide rail is a long member extending in the front-rear direction, and includes a ball guide that rotatably supports a plurality of balls at the front and rear portions. The ball guide and the ball are inserted between the corresponding lower rail and upper rail.
Since the left and right upper rails are fixed to the lower surface of the seat (seat cushion), the left and right upper rails slide relative to the lower rail while being synchronized with each other.
そのためボールはロアレール及びアッパレールに対して圧接した状態でロアレール及びアッパレールの間に挿入させる必要がある。即ち、スライドレールを組み立てる際は、ロアレールとアッパレールの間にボールの径より(僅かに)小さい隙間を形成し、この隙間にボールを押し込みながらボールガイドをロアレールとアッパレールの間に挿入する必要がある。
しかしこのような要領でボール及びボールガイドをロアレールとアッパレールの間に挿入すると、挿入時にロアレール及びアッパレールとボールとの間に大きな挿入抵抗力が発生するので、長尺部材であるボールガイドが座屈したり破損するおそれがある。
即ち、従来はボール及びボールガイドをロアレールとアッパレールの間に円滑に挿入するのが容易でなかった。 When a (small) gap is formed between the lower rail and / or the upper rail and the ball, the upper rail rattles against the lower rail when the upper rail slides (when the ball rotates).
Therefore, it is necessary to insert the ball between the lower rail and the upper rail in a state of being pressed against the lower rail and the upper rail. That is, when assembling the slide rail, a gap slightly smaller than the diameter of the ball is formed between the lower rail and the upper rail, and the ball guide needs to be inserted between the lower rail and the upper rail while pushing the ball into the gap. .
However, if the ball and ball guide are inserted between the lower rail and the upper rail in such a manner, a large insertion resistance force is generated between the lower rail and the upper rail and the ball at the time of insertion, so that the ball guide which is a long member is buckled. There is a risk of damage.
That is, conventionally, it has not been easy to smoothly insert the ball and the ball guide between the lower rail and the upper rail.
そのためボール及びボールガイドをロアレールとアッパレールの間に円滑に挿入することが可能である。
さらに上記外力を消失させると、ボールがロアレール及びアッパレールに対して相対回転可能に圧接する。そのため、アッパレールのスライド時にアッパレールがロアレールに対してガタつかない。 In the present invention, an external force is applied to at least one of the lower rail and the upper rail, and the rail to which the external force is applied is elastically deformed so that the diameter of the ball is formed between the lower rail and the upper rail and when the lower rail and the upper rail are in a free state. The smaller gap is made larger than the diameter of the ball, and the ball guide is inserted between the lower rail and the upper rail while the ball is inserted into the gap in this state.
Therefore, the ball and the ball guide can be smoothly inserted between the lower rail and the upper rail.
Further, when the external force is lost, the ball comes into pressure contact with the lower rail and the upper rail so as to be relatively rotatable. Therefore, the upper rail does not rattle with respect to the lower rail when the upper rail slides.
図示を省略した自動車(車両)の車内床面にはスライドシート装置10が設けてある。スライドシート装置10は右側の座席(運転席)を構成するものであり、大きな構成要素として左右一対のスライドレールユニット15と、左右のスライドレールユニット15の前端部同士を接続する平面視略U字形のループハンドル(図示略)と、を具備している。左右のスライドレールユニット15のアッパレール30の天井部31にはシート(図示略。シートバックと、シートクッションを具備する)が固定してある。 Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings. The direction in the following description is based on the arrow direction indicated in the figure.
A slide seat device 10 is provided on the interior floor of an automobile (vehicle) (not shown). The slide seat device 10 constitutes a right seat (driver's seat) and has a substantially U-shape in plan view that connects a pair of left and right slide rail units 15 and front ends of the left and right slide rail units 15 as large components. Loop handle (not shown). Seats (not shown, including a seat back and a seat cushion) are fixed to the ceiling portion 31 of the upper rail 30 of the left and right slide rail units 15.
スライドレールユニット15は大きな構成要素としてスライドレール20と、ロック解除レバー40と、ロックバネ45と、第一ボールユニット50と、第二ボールユニット55と、を具備しており、スライドレール20はロアレール21とアッパレール30を有している。 The left and right slide rail units 15 have the following structure. Since the right slide rail unit 15 is bilaterally symmetric with the left slide rail unit 15, only the left slide rail unit 15 will be described in detail in the following description, and detailed description regarding the right slide rail unit 15 will be omitted.
The slide rail unit 15 includes a slide rail 20, a lock release lever 40, a lock spring 45, a first ball unit 50, and a second ball unit 55 as large components. The slide rail 20 is a lower rail 21. And an upper rail 30.
左右のロアレール21はリベット(図示略)等を用いて車内床面に固定される。 The lower rail 21 is a metal channel member that extends in the front-rear direction (straight line) and has both front and rear ends and an upper surface opened. 23, a pair of left and right upper end constituent portions 24 extending inward from the upper edge portions of the left and right outer wall portions 23, and a pair of left and right inner wall portions 25 extending downward from the inner edge portions of the left and right upper end constituent portions 24. ing. The left and right outer wall parts 23, the upper end constituting part 24, and the inner wall part 25 constitute a flange 26 (lower side flange) constituting the side part of the lower rail 21 as a whole. That is, the lower rail 21 includes a bottom wall 22 and a pair of flanges 26. A plurality of lock grooves 25 a are formed in the lower edge portion of the left and right inner wall portions 25 side by side in the front-rear direction. In addition, the lower end portions of the front end surfaces of the left and right outer wall portions 23 are configured by support member stoppers 23a formed of a plane orthogonal to the front-rear direction.
The left and right lower rails 21 are fixed to the interior floor using rivets (not shown) or the like.
左右の立上り壁部34は、下端構成部33の外側縁部から鉛直方向に対して内壁部32側に傾斜しながら上方に延びる下側傾斜部35と、下側傾斜部35の上縁部の前後二カ所から鉛直方向に対して内壁部32と反対側に傾斜しながら上方に延びる前後一対の上側傾斜部36と、下側傾斜部35の上縁部から鉛直方向に対して内壁部32と反対側に傾斜しながら上方に延びかつ前後の上側傾斜部36の間に位置する一つの中央上側傾斜部37と、を具備している。前後の上側傾斜部36の傾斜方向(傾斜角)は同一であるが、中央上側傾斜部37は前後の上側傾斜部36よりも傾斜角が小さい(上側傾斜部36よりも対向する内壁部32側に位置している)。さらに下側傾斜部35の中央上側傾斜部37の直下に位置する部位には前後一対のロック部貫通孔38が貫通孔として形成してある。 The upper rail 30 slidable in the front-rear direction with respect to the lower rail 21 is a metal channel material that extends in the front-rear direction and has both front and rear ends and a lower surface opened. The upper rail 30 includes a substantially horizontal ceiling portion 31, a pair of left and right inner wall portions 32 extending downward from both left and right side portions of the ceiling portion 31, and a pair of left and right lower end constituent portions extending outward from the lower edge portions of the left and right inner wall portions 32. 33 and a pair of right and left rising wall portions 34 extending upward from the outer edge of the left and right lower end constituting portions 33. A jig hole 31 a made up of a pair of front and rear circular holes is formed in the ceiling portion 31. Further, rear spring locking pieces 32a that extend inward and then extend upward are formed by cutting and raising at the rear portions of the left and right inner wall portions 32. Further, front springs are formed at the front portions of the left and right inner wall portions 32, respectively. Each locking piece 32b is formed by cutting and raising. Further, a pair of front and rear lock part insertion holes 32c are formed as through holes in the central part of the inner wall part 32 in the longitudinal direction. The left and right inner wall portions 32, the lower end constituting portion 33, and the rising wall portion 34 constitute a flange 39 (upper side flange) constituting the side portion of the upper rail 30 as a whole. That is, the upper rail 30 includes a ceiling portion 31 and a pair of flanges 39.
The left and right rising wall portions 34 are formed of a lower inclined portion 35 that extends upward from the outer edge portion of the lower end constituting portion 33 toward the inner wall portion 32 side with respect to the vertical direction, and an upper edge portion of the lower inclined portion 35. A pair of front and rear upper inclined portions 36 that extend upward while tilting in the opposite direction from the inner wall portion 32 with respect to the vertical direction from two front and rear portions, and an inner wall portion 32 with respect to the vertical direction from the upper edge of the lower inclined portion 35. One central upper inclined portion 37 extending upward while being inclined to the opposite side and located between the front and rear upper inclined portions 36 is provided. The inclination direction (inclination angle) of the front and rear upper inclined portions 36 is the same, but the central upper inclined portion 37 has a smaller inclination angle than the front and rear upper inclined portions 36 (the inner wall portion 32 side facing the upper inclined portion 36). Is located). Further, a pair of front and rear locking portion through holes 38 are formed as through holes in a portion located directly below the central upper inclined portion 37 of the lower inclined portion 35.
ロック解除レバー40は金属板をプレス成形した前後方向に延びかつ下面が開口した金属製のチャンネル材である。ロック解除レバー40の左右の側壁の前部の下縁部には上向きのバネ掛け溝41がそれぞれ凹設してある。ロック解除レバー40の上面には左右方向に延びる回転接触凸部42が突設してある。またロック解除レバー40の後端部には左右一対の略水平なバネ押圧片43がそれぞれ突設してある。
アッパレール30に取り付けたロックバネ45は単一の金属線材を曲折加工した左右対称な部材である。ロックバネ45の左右両側部の長手方向の中央部には外側に向かって略水平に延びる前後一対のロック部46が突設してある。ロックバネ45の前端には左右一対の前端係止片47が外向き略水平に突設してある。またロックバネ45の後端部は平面視で左右方向に延びる後端係止部48を構成している。 The slide rail unit 15 further includes a lock release lever 40 and a lock spring 45 that can be attached to the upper rail 30.
The lock release lever 40 is a metal channel member that is formed by pressing a metal plate, extends in the front-rear direction, and has an open bottom surface. Upward spring hooking grooves 41 are respectively provided in the lower edge portions of the front portions of the left and right side walls of the lock release lever 40. On the upper surface of the lock release lever 40, a rotation contact convex portion 42 extending in the left-right direction is projected. A pair of left and right substantially horizontal spring pressing pieces 43 project from the rear end of the lock release lever 40.
The lock spring 45 attached to the upper rail 30 is a bilaterally symmetric member obtained by bending a single metal wire. A pair of front and rear lock portions 46 that project substantially horizontally toward the outside protrude from the center portion in the longitudinal direction of the left and right side portions of the lock spring 45. A pair of left and right front end locking pieces 47 project outward and substantially horizontally at the front end of the lock spring 45. Further, the rear end portion of the lock spring 45 constitutes a rear end locking portion 48 extending in the left-right direction in plan view.
第一ボールユニット50は、樹脂製の前後方向に延びる長尺部材である第一ボールガイド51(ボールガイド)と、第一ボールガイド51の前後4カ所に回転可能に支持した金属製の4つの第一ボール54(ボール)と、を有している。第一ボールガイド51の前後には2つのボール保持孔52がそれぞれ貫通孔として形成してある。各第一ボール54は各ボール保持孔52に対して回転(自転)可能に嵌合してある。第一ボール54をボール保持孔52に嵌合すると、第一ボール54の互いに反対側に位置する二カ所が第一ボールガイド51の両面から外側にそれぞれ突出する。また第一ボール54は意図的にボール保持孔52から抜き出さない限り、ボール保持孔52から不意に抜け落ちることはない。
第二ボールユニット55は、樹脂製の前後方向に延びる長尺部材である第二ボールガイド56(ボールガイド)と、第二ボールガイド56の前後4カ所に回転可能に支持した金属製の4つの第二ボール59(ボール)と、を有している。第二ボールガイド56の前後には2つのボール保持孔57がそれぞれ貫通孔として形成してある。各第二ボール59は第一ボール54と同一仕様(同径)である。各第二ボール59は各ボール保持孔57に対して回転(自転)可能に嵌合してある。第二ボール59をボール保持孔57に嵌合すると、第二ボール59の互いに反対側に位置する二カ所が第二ボールガイド56の両面から外側にそれぞれ突出する。また第二ボール59は意図的にボール保持孔57から抜き出さない限り、ボール保持孔57から不意に抜け落ちることはない。 Further, a pair of left and right first ball units 50 and second ball units 55 are inserted into a space formed between the lower rail 21 and the upper rail 30 assembled together.
The first ball unit 50 includes a first ball guide 51 (ball guide), which is a long member extending in the front-rear direction made of resin, and four metal members rotatably supported at four positions on the front and rear of the first ball guide 51. And a first ball 54 (ball). Two ball holding holes 52 are formed as through holes before and after the first ball guide 51, respectively. Each first ball 54 is fitted to each ball holding hole 52 so as to be rotatable (spinning). When the first ball 54 is fitted into the ball holding hole 52, two positions of the first ball 54 located on opposite sides of the first ball 54 protrude outward from both surfaces of the first ball guide 51. Further, unless the first ball 54 is intentionally extracted from the ball holding hole 52, the first ball 54 does not unexpectedly fall out of the ball holding hole 52.
The second ball unit 55 includes a second ball guide 56 (ball guide), which is a long member extending in the front-rear direction made of resin, and four pieces of metal that are rotatably supported at four positions on the front and rear of the second ball guide 56. And a second ball 59 (ball). Two ball holding holes 57 are formed as through holes before and after the second ball guide 56, respectively. Each second ball 59 has the same specifications (same diameter) as the first ball 54. Each second ball 59 is fitted to each ball holding hole 57 so as to be rotatable (spinning). When the second ball 59 is fitted into the ball holding hole 57, two locations located on opposite sides of the second ball 59 protrude outward from both surfaces of the second ball guide 56. Further, unless the second ball 59 is intentionally extracted from the ball holding hole 57, it does not accidentally fall out of the ball holding hole 57.
このような態様で第一ボールユニット50と第二ボールユニット55を第一隙間S1と第二隙間S2にそれぞれ挿入すると、各第一ボール54がロアレール21の上端構成部24と内壁部25の接続部(湾曲した角部)の内面とアッパレール30の上側傾斜部36の内面とに対して回転可能に圧接し、かつ、各第二ボール59がロアレール21の底壁22と外壁部23の接続部(湾曲した角部)の内面とアッパレール30の下端構成部33の内面とに対して回転可能に圧接する。 As shown in FIG. 15 and the like, the integrated first ball unit 50 is surrounded by the upper end constituting portion 24 of the lower rail 21, the connecting portion (curved corner portion) of the inner wall portion 25, and the upper inclined portion 36 of the upper rail 30. It is inserted in the first gap S1. On the other hand, the integrated second ball unit 55 is inserted into the second gap S2 surrounded by the inner surface of the connecting portion of the bottom wall 22 and the outer wall portion 23 of the lower rail 21 and the inner surface of the lower end constituting portion 33 of the upper rail 30. is there.
When the first ball unit 50 and the second ball unit 55 are inserted into the first gap S1 and the second gap S2, respectively, in this manner, each first ball 54 is connected to the upper end constituting portion 24 of the lower rail 21 and the inner wall portion 25. And the second ball 59 is connected to the bottom wall 22 of the lower rail 21 and the outer wall 23. The inner surface of the (curved corner portion) and the inner surface of the lower end constituting portion 33 of the upper rail 30 are pressed against each other in a rotatable manner.
ループハンドルが初期位置に位置するとき、左右のロック解除レバー40がロック位置に位置するので左右のアッパレール30はロアレール21に対してスライド不能となる。
一方、ループハンドルを(ロックバネ45の付勢力に抗して)上方に回転させるとロック解除レバー40がアンロック位置へ回転するので、アッパレール30がロアレール21に対してスライド可能になる。ロック解除レバー40をアンロック位置に回転させた状態でアッパレール30をロアレール21に対して前方又は後方に押圧すると、第一ボールユニット50の各第一ボール54及び第二ボールユニット55の各第二ボール59が回転(ロアレール21及びアッパレール30に対して相対回転)する。そのためアッパレール30のロアレール21に対するスライド抵抗は(第一ボール54及び第二ボール59を設けない場合と比べて)小さくなるので、アッパレール30はロアレール21に対して円滑にスライドする。
さらに前後方向に長い第一ボールガイド51と第二ボールガイド56によって複数の第一ボール54と第二ボール59を支持することにより、アッパレール30のロアレール21に対するスライド位置に拘わらず前側の第一ボール54、第二ボール59と後側の第一ボール54、第二ボール59との前後方向の相対位置を一定にしている。さらに、仮に第一ボールユニット50がアッパレール30に対して前方に相対移動しても、後方に位置する二つの第一ボール54が中央上側傾斜部37の後端面と干渉するので後方に位置する二つの第一ボール54が中央上側傾斜部37より前方に移動することはなく、同様に、仮に第一ボールユニット50がアッパレール30に対して後方に相対移動しても、前方に位置する二つの第一ボール54が中央上側傾斜部37の前端面と干渉するので前方に位置する二つの第一ボール54が中央上側傾斜部37より後方に移動することはない。そのため(各第一ボール54、第二ボール59の前後方向の相対位置が変化する場合と比べて)アッパレール30のロアレール21に対する挙動が安定する。
また各第一ボール54及び各第二ボール59がロアレール21及びアッパレール30に圧接するので、アッパレール30のロアレール21に対するスライド時にアッパレール30がロアレール21に対してガタつかない。 After assembling the left and right slide rail units 15 including the slide rail 20, the lock release lever 40, the lock spring 45, the first ball unit 50, and the second ball unit 55, the lock release lever 40 of the left and right slide rail unit 15 is assembled. The slide seat device 10 is completed by connecting the left and right rear ends of the loop handle to the front end.
When the loop handle is located at the initial position, the left and right unlocking levers 40 are located at the locked position, so that the left and right upper rails 30 cannot slide relative to the lower rail 21.
On the other hand, when the loop handle is rotated upward (against the urging force of the lock spring 45), the lock release lever 40 is rotated to the unlock position, so that the upper rail 30 can slide with respect to the lower rail 21. When the upper rail 30 is pressed forward or backward with respect to the lower rail 21 with the lock release lever 40 rotated to the unlock position, each first ball 54 of the first ball unit 50 and each second of the second ball unit 55 are pressed. The ball 59 rotates (relatively rotates with respect to the lower rail 21 and the upper rail 30). Therefore, the sliding resistance of the upper rail 30 with respect to the lower rail 21 is reduced (compared to the case where the first ball 54 and the second ball 59 are not provided), so that the upper rail 30 slides smoothly with respect to the lower rail 21.
Further, by supporting the plurality of first balls 54 and the second balls 59 by the first ball guide 51 and the second ball guide 56 that are long in the front-rear direction, the first ball on the front side regardless of the sliding position of the upper rail 30 with respect to the lower rail 21. 54, the relative position in the front-rear direction between the second ball 59 and the rear first ball 54 and second ball 59 is constant. Further, even if the first ball unit 50 moves forward relative to the upper rail 30, the two first balls 54 located rearward interfere with the rear end surface of the central upper inclined portion 37, so The two first balls 54 do not move forward from the central upper inclined portion 37. Similarly, even if the first ball unit 50 moves rearward relative to the upper rail 30, the two Since one ball 54 interferes with the front end surface of the central upper inclined portion 37, the two first balls 54 positioned in front do not move backward from the central upper inclined portion 37. Therefore, the behavior of the upper rail 30 relative to the lower rail 21 is stabilized (compared to a case where the relative positions of the first ball 54 and the second ball 59 in the front-rear direction change).
Further, since each first ball 54 and each second ball 59 are in pressure contact with the lower rail 21 and the upper rail 30, the upper rail 30 does not rattle with respect to the lower rail 21 when the upper rail 30 slides with respect to the lower rail 21.
アッパレール30、第一ボールユニット50、及び第二ボールユニット55をロアレール21に対して装着する際は、図6−図14に示した組立装置60を利用する。組立装置60は、アッパレール用治具61と、ロアレール用治具65と、押圧手段68と、アッパレール用治具61及び押圧手段68を移動させるアクチュエータ(例えばエアシリンダ)(水平方向移動手段)(外力付与手段)(外力消失手段)(図示略)と、を具備している。
アッパレール用治具61(水平方向移動手段)(外力付与手段)(外力消失手段)は金属製であり、前後方向に延びるベース部材62、並びに、ベース部材62の上面に固定した共に前後一対の浮上がり防止部材63及び下方支持部材64、を一体的に有している。前後の浮上がり防止部材63の上端部には互いに近づく方向に突出する浮上がり防止爪63aが突設してある。前後の下方支持部材64の上面には係合凸部64aが上向きに突設してある。図示するように下方支持部材64の本体部(係合凸部64aを除く部分)の上面は浮上がり防止爪63aより下方に位置している。アッパレール用治具61は上記アクチュエータと連係しており、アクチュエータの動力によって図6及び図14に示す初期位置から、図7−図10に示す初期位置より上方の上限位置と、図11−図13に示す初期位置より下方の下限位置とに、上下方向に移動可能である。さらにアッパレール用治具61はアクチュエータの動力によって前後方向にスライド可能である。
アッパレール用治具61の上方に配設したロアレール用治具65は金属製であり、前後一対の落下防止部材66を一体的に有している。前後の落下防止部材66の下端部には互いに近づく方向に突出する落下防止爪66aが突設してある。前後の落下防止部材66は移動不能である。
計四つの押圧手段68(外力付与手段)(外力消失手段)は、アッパレール用治具61及びロアレール用治具65の側方に左右二つずつ設けてある。各押圧手段68は上記アクチュエータと連係しており、アクチュエータの動力によって図6、図7、及び図14に示す初期位置と、図8−図13に示す初期位置より内側の押圧位置と、の間を水平方向(左右方向。略水平であってもよい)に移動可能である。押圧手段68が初期位置に位置するとき、左右の押圧手段68の対向面間距離は自由状態にあるロアレール21の左右の外壁部23どうしの左右方向距離より長くなる(図6等を参照)。 Subsequently, the procedure for mounting (inserting) the upper rail 30 integrated with the lock release lever 40 and the lock spring 45, the first ball unit 50, and the second ball unit 55 into the lower rail 21 is mainly shown in FIGS. The description will be given with reference. 5-15, illustration of the lock release lever 40 and the lock spring 45 which were integrated with the upper rail 31 is abbreviate | omitted for convenience.
When the upper rail 30, the first ball unit 50, and the second ball unit 55 are mounted on the lower rail 21, the assembling apparatus 60 shown in FIGS. 6 to 14 is used. The assembling apparatus 60 includes an upper rail jig 61, a lower rail jig 65, a pressing means 68, and an actuator (for example, an air cylinder) (horizontal movement means) (external force) that moves the upper rail jig 61 and the pressing means 68. Providing means) (external force disappearing means) (not shown).
The upper rail jig 61 (horizontal direction moving means) (external force applying means) (external force disappearing means) is made of metal and has a base member 62 extending in the front-rear direction and a pair of front and rear floating members fixed to the upper surface of the base member 62. The rising prevention member 63 and the lower support member 64 are integrally provided. Lifting prevention claws 63a projecting in directions approaching each other protrude from the upper ends of the front and rear lifting prevention members 63. Engagement convex portions 64a project upward from the upper surfaces of the front and rear lower support members 64. As shown in the drawing, the upper surface of the main body portion (the portion excluding the engaging convex portion 64a) of the lower support member 64 is positioned below the lifting prevention claw 63a. The upper rail jig 61 is linked to the actuator, and from the initial position shown in FIGS. 6 and 14 to the upper limit position above the initial position shown in FIGS. It is possible to move up and down to a lower limit position below the initial position shown in FIG. Further, the upper rail jig 61 can slide in the front-rear direction by the power of the actuator.
The lower rail jig 65 disposed above the upper rail jig 61 is made of metal, and integrally includes a pair of front and rear fall prevention members 66. Drop prevention claws 66a projecting in a direction approaching each other protrude from the lower ends of the front and rear fall prevention members 66. The front and rear fall prevention members 66 are immovable.
A total of four pressing means 68 (external force applying means) (external force disappearing means) are provided on each side of the upper rail jig 61 and the lower rail jig 65. Each pressing means 68 is linked to the actuator described above, and between the initial position shown in FIGS. 6, 7, and 14 and the pressing position inside the initial position shown in FIGS. Can be moved in the horizontal direction (left-right direction, which may be substantially horizontal). When the pressing means 68 is located at the initial position, the distance between the opposing surfaces of the left and right pressing means 68 is longer than the distance between the left and right outer wall portions 23 of the lower rail 21 in the free state (see FIG. 6 and the like).
なお仮に図9に示す組立ステップにおいて第一ボールユニット50のすべての第一ボール54を中央上側傾斜部37より前方に位置させ、この状態から左右の第一ボールユニット50(第一ボールガイド51及び第一ボール54)を左右の第一隙間S1に対して挿入させた場合は、第一ボールガイド51の後部に支持した第一ボール54が(上側傾斜部36よりも対向する内壁部32側に位置している)中央上側傾斜部37の前端面と干渉するため、第一ボールガイド51の後部に支持した二つの第一ボール54を中央上側傾斜部37の後方に移動させることは出来ない。しかし本実施形態では図9に示す組立ステップにおいて後方に位置する二つの第一ボール54を中央上側傾斜部37より後方に位置させかつ前方に位置する二つの第一ボール54を中央上側傾斜部37より前方に位置させているので、このような不具合が発生することがない。 From this state, as shown in FIG. 10, the rear end portion of the first push rod 71 (ball guide insertion means) extending in the pair of left and right front and rear directions is the front end surface of the left and right first ball units 50 (first ball guide 51). The first push rod 71 is moved rearward relative to the lower rail 21 while the upper rail jig 61 and the upper rail 30 are linearly moved rearward by the power of the actuator. Then, the left and right first ball units 50 enter the left and right first gaps S1. As described above, the distance (the dimension of the first gap S 1) between the left and right upper end constituent portions 24 and the upper inclined portion 36 facing the connecting portion (curved corner portion) of the inner wall portion 25 is larger than the diameter of the first ball 54. Since it is large, as shown in FIG. 10B, a clearance is formed between the upper inclined portion 36 facing the first ball 54 of the first ball unit 50 that has entered the left and right first gaps S1. . Therefore, at this time, the left and right first ball units 50 (the first ball guide 51 and the first ball 54) can be smoothly inserted into the left and right first gaps S1, and the left and right first ball guides 51 There is little risk of buckling or breaking.
In the assembly step shown in FIG. 9, all the first balls 54 of the first ball unit 50 are positioned in front of the center upper inclined portion 37, and from this state, the left and right first ball units 50 (first ball guide 51 and When the first ball 54) is inserted into the left and right first gaps S1, the first ball 54 supported on the rear portion of the first ball guide 51 is closer to the inner wall 32 side facing the upper inclined portion 36. The two first balls 54 supported on the rear part of the first ball guide 51 cannot be moved to the rear of the central upper inclined part 37 because they interfere with the front end surface of the central upper inclined part 37 (located). However, in the present embodiment, in the assembling step shown in FIG. 9, the two first balls 54 positioned rearward are positioned rearward of the central upper inclined portion 37 and the two first balls 54 positioned forward are positioned in the central upper inclined portion 37. Since it is positioned further forward, such a problem does not occur.
するとロアレール21及びアッパレール30が自由状態に近い状態に弾性復帰する(各第一ボール54及び各第二ボール59が圧接しているので、ロアレール21及びアッパレール30は自由状態から僅かに弾性変形している)。その結果、各第一ボール54が上端構成部24と内壁部25の接続部(湾曲した角部)と上側傾斜部36とによって挟持され(各第一ボール54が上端構成部24と内壁部25の接続部と上側傾斜部36とに回転可能に圧接し)、さらに各第二ボール59が底壁22と外壁部23の接続部(湾曲した角部)と対向する下端構成部33によって挟持される(各第二ボール59が底壁22と外壁部23の接続部と下端構成部33とに回転可能に圧接する)。
この後にロアレール21をロアレール用治具65から分離しかつアッパレール30をアッパレール用治具61から分離すれば、アッパレール30、ロック解除レバー40、及びロックバネ45の一体物、並びに、第一ボールユニット50及び第二ボールユニット55のロアレール21に対する装着作業が完了する。 Finally, as shown in FIG. 14, the left and right pressing means 68 are moved back to the initial position using the power of the actuator, and the upper rail jig 61 is raised to the initial position.
Then, the lower rail 21 and the upper rail 30 are elastically restored to a state close to the free state (since the first balls 54 and the second balls 59 are in pressure contact, the lower rail 21 and the upper rail 30 are slightly elastically deformed from the free state. ) As a result, each first ball 54 is sandwiched between the connection portion (curved corner) between the upper end component 24 and the inner wall portion 25 and the upper inclined portion 36 (each first ball 54 is connected to the upper end component 24 and the inner wall portion 25. The second ball 59 is sandwiched by the lower end configuration portion 33 facing the connection portion (curved corner portion) of the bottom wall 22 and the outer wall portion 23. (Each second ball 59 is in press contact with the connecting portion of the bottom wall 22 and the outer wall portion 23 and the lower end constituting portion 33 so as to be rotatable).
Thereafter, if the lower rail 21 is separated from the lower rail jig 65 and the upper rail 30 is separated from the upper rail jig 61, the upper rail 30, the lock release lever 40, the lock spring 45, the first ball unit 50, The mounting operation of the second ball unit 55 on the lower rail 21 is completed.
例えば、ロアレール21とアッパレール30の断面形状を逆にした上で(ロアレール21と同じ形状のアッパレールを図示を省略した変形アッパレール30とし、アッパレール30と同じ形状のロアレールを図示を省略した変形ロアレール21とした上で)、ロアレール用治具65によって支持した変形アッパレール30(上記実施形態のロアレール21に対応するレール)の左右のフランジ(上記実施形態のフランジ26に対応するフランジ)を左右の押圧手段68によって弾性変形させ、さらに変形ロアレール21(上記実施形態のアッパレール30に対応するレール)を支持するアッパレール用治具61を下限位置まで下降させることにより変形ロアレール21の左右のフランジ(上記実施形態のフランジ39に対応するフランジ)を弾性変形させ、その上で第一ボールユニット50及び第二ボールユニット55を第一隙間S1(上記実施形態の上端構成部24と内壁部25の接続部に対応する部位と上側傾斜部36に対応する部位との間に形成される隙間)と第二隙間S2(上記実施形態の底壁22とフランジ26の接続部に対応する部位と上記実施形態の下端構成部33に対応する部位との間に形成される隙間)に挿入してもよい。 The present invention described above is not limited to the above embodiment, and can be implemented with various modifications.
For example, the cross-sectional shapes of the lower rail 21 and the upper rail 30 are reversed (the upper rail having the same shape as the lower rail 21 is a modified upper rail 30 that is not illustrated, and the lower rail having the same shape as the upper rail 30 is not illustrated. The left and right flanges (flange corresponding to the flange 26 in the above embodiment) of the deformed upper rail 30 (the rail corresponding to the lower rail 21 in the above embodiment) supported by the lower rail jig 65 are pressed on the left and right pressing means 68. Left and right flanges of the deformed lower rail 21 (the flanges of the above embodiment) by lowering the upper rail jig 61 supporting the deformed lower rail 21 (the rail corresponding to the upper rail 30 of the above embodiment) to the lower limit position. Flange corresponding to 39) Then, the first ball unit 50 and the second ball unit 55 are made to correspond to the first gap S1 (the portion corresponding to the connecting portion between the upper end constituting portion 24 and the inner wall portion 25 of the above embodiment and the upper inclined portion 36). Between the portion corresponding to the connecting portion between the bottom wall 22 and the flange 26 in the above embodiment and the portion corresponding to the lower end constituting portion 33 in the above embodiment. You may insert in the clearance gap formed.
15 スライドレールユニット
20 スライドレール
21 ロアレール
22 底壁
23 外壁部
23a 支持部材用ストッパ
24 上端構成部
25 内壁部
25a ロック溝
26 フランジ(ロア側フランジ)
30 アッパレール
31 天井部
31a 治具用孔
32 内壁部
32a 後側バネ係止片
32b 前側バネ係止片
32c ロック部挿通用孔
33 下端構成部
34 立上り壁部
35 下側傾斜部
36 上側傾斜部
37 中央上側傾斜部
38 ロック部貫通孔
39 フランジ(アッパ側フランジ)
40 ロック解除レバー
41 バネ掛け溝
42 回転接触凸部
43 バネ押圧片
45 ロックバネ
46 ロック部
47 前端係止片
48 後端係止部
50 第一ボールユニット
51 第一ボールガイド(ボールガイド)
52 ボール保持孔
54 第一ボール(ボール)
55 第二ボールユニット
56 第二ボールガイド(ボールガイド)
57 ボール保持孔
59 第二ボール(ボール)
60 組立装置
61 アッパレール用治具(水平方向移動手段)(外力付与手段)(外力消失手段)
62 ベース部材
63 浮上がり防止部材
63a 浮上がり防止爪
64 下方支持部材
64a 係合凸部
65 ロアレール用治具
66 落下防止部材
66a 落下防止爪
68 押圧手段(外力付与手段)(外力消失手段)
70 第一支持部材
71 第一押込み棒(ボールガイド挿入手段)
73 第二支持部材
73a ボール支持溝
74 第二押込み棒(ボールガイド挿入手段)
S1 第一隙間
S2 第二隙間 DESCRIPTION OF SYMBOLS 10 Slide seat apparatus 15 Slide rail unit 20 Slide rail 21 Lower rail 22 Bottom wall 23 Outer wall part 23a Stopper 24 for support members Upper end structure part 25 Inner wall part 25a Lock groove 26 Flange (lower side flange)
30 Upper rail 31 Ceiling part 31a Jig hole 32 Inner wall part 32a Rear spring locking piece 32b Front spring locking piece 32c Lock part insertion hole 33 Lower end constituting part 34 Rising wall part 35 Lower inclined part 36 Upper inclined part 37 Center upper inclined part 38 Lock part through hole 39 Flange (upper side flange)
40 Lock release lever 41 Spring hook groove 42 Rotating contact convex portion 43 Spring pressing piece 45 Lock spring 46 Lock portion 47 Front end locking piece 48 Rear end locking portion 50 First ball unit 51 First ball guide (ball guide)
52 Ball holding hole 54 First ball (ball)
55 Second ball unit 56 Second ball guide (ball guide)
57 Ball holding hole 59 Second ball (ball)
60 Assembling apparatus 61 Upper rail jig (horizontal movement means) (external force applying means) (external force disappearing means)
62 Base member 63 Lifting prevention member 63a Lifting prevention claw 64 Lower support member 64a Engaging projection 65 Lower rail jig 66 Drop prevention member 66a Falling prevention claw 68 Pressing means (external force applying means) (external force disappearing means)
70 First support member 71 First push rod (ball guide insertion means)
73 Second support member 73a Ball support groove 74 Second push rod (ball guide insertion means)
S1 First gap S2 Second gap
Claims (8)
- 直線に沿って延びかつチャンネル状をなすロアレールと、上記直線に沿って延びかつチャンネル状をなすアッパレールとを、上記直線方向に相対スライド可能に組み付けるレール組付ステップ、
上記ロアレールと上記アッパレールの少なくとも一方に外力を与えて弾性変形させることにより、上記ロアレールと上記アッパレールの間に形成されかつ上記ロアレール及び上記アッパレールが自由状態にあるときはボールの径より小さい隙間を該径より大きくする外力付与ステップ、
複数の上記ボールを回転可能に支持したボールガイドを上記ロアレールと上記アッパレールの間に挿入し、上記ボールを上記隙間に挿入するボールガイド挿入ステップ、及び
上記外力を消失させ、上記ボールを上記ロアレール及び上記アッパレールに対して相対回転可能に圧接させる外力消失ステップ、
を有することを特徴とする車両用スライドレールの組立方法。 A rail assembling step for assembling a lower rail extending along a straight line and having a channel shape and an upper rail extending along the straight line and having a channel shape so as to be relatively slidable in the linear direction;
By applying an external force to at least one of the lower rail and the upper rail to cause elastic deformation, a gap that is formed between the lower rail and the upper rail and is smaller than the diameter of the ball when the lower rail and the upper rail are in a free state is formed. An external force application step to make it larger than the diameter,
A ball guide that rotatably supports the plurality of balls is inserted between the lower rail and the upper rail, a ball guide insertion step for inserting the ball into the gap, and the external force is eliminated, and the ball is inserted into the lower rail and the lower rail. An external force disappearing step that presses against the upper rail so as to be rotatable relative to the upper rail;
A method for assembling a slide rail for a vehicle. - 請求項1記載の車両用スライドレールの組立方法において、
上記ロアレールが、底壁と、該底壁の両側部から延びかつ該ロアレールの側部を構成する一対のロア側フランジと、を有し、
上記アッパレールが、天井部と、該天井部の両側部から延びかつ該アッパレールの側部を構成する一対のアッパ側フランジと、を有し、
上記ボールが第一ボールを有し、
上記ボールガイドが複数の上記第一ボールを相対回転可能に支持した第一ボールガイドを有し、
上記隙間が、一対の上記ロア側フランジと一対の上記アッパ側フランジの間に形成されかつ上記ロアレール及び上記アッパレールが自由状態にあるときは上記第一ボールの径より小さい一対の第一隙間を有し、
上記レール組付ステップが、一対の上記ロア側フランジと一対の上記アッパ側フランジの一方を他方の内側に位置させかつ上記底壁と上記天井部を対向させるステップを含み、
上記外力付与ステップが、一対の上記ロア側フランジと一対の上記アッパ側フランジの上記他方に対して該他方のレールの幅を狭める方向の第一外力を付与し、一対の上記第一隙間を上記第一ボールの上記径より大きくする第一外力付与ステップを含み、
上記ボールガイド挿入ステップが、上記ロアレールと上記アッパレールの間に上記第一ボールガイドを挿入しかつ上記第一ボールを上記第一隙間に挿入するステップを含む車両用スライドレールの組立方法。 In the assembly method of the slide rail for vehicles according to claim 1,
The lower rail has a bottom wall, and a pair of lower flanges extending from both sides of the bottom wall and constituting a side portion of the lower rail,
The upper rail has a ceiling part, and a pair of upper side flanges extending from both side parts of the ceiling part and constituting a side part of the upper rail,
The ball has a first ball;
The ball guide has a first ball guide that supports the plurality of first balls in a relatively rotatable manner,
The gap is formed between the pair of lower flanges and the pair of upper flanges, and has a pair of first gaps smaller than the diameter of the first ball when the lower rail and the upper rail are in a free state. And
The rail assembling step includes a step of positioning one of the pair of lower flanges and the pair of upper flanges inside the other and making the bottom wall and the ceiling portion face each other,
The external force applying step applies a first external force in a direction of narrowing the width of the other rail to the other of the pair of lower flanges and the pair of upper flanges, Including a first external force applying step of making the diameter larger than the diameter of the first ball,
An assembly method of a vehicle slide rail, wherein the ball guide insertion step includes a step of inserting the first ball guide between the lower rail and the upper rail and inserting the first ball into the first gap. - 請求項2記載の車両用スライドレールの組立方法において、
上記ボールが、上記第一ボールとは別の第二ボールを有し、
上記ボールガイドが、複数の上記第二ボールを相対回転可能に支持した、上記第一ボールガイドとは別の第二ボールガイドを有し、
上記隙間が、上記底壁と上記ロア側フランジの接続部と上記アッパ側フランジとの間又は上記天井部と上記アッパ側フランジの接続部と上記ロア側フランジとの間に形成されかつ上記ロアレール及び上記アッパレールが自由状態にあるときは上記第二ボールの径より小さい一対の第二隙間を有し、
上記外力付与ステップが、上記第一外力を付与したまま上記一方のレールに対して第二外力を及ぼすことにより、上記底壁と上記天井部を互いに離間する方向に相対移動させながら上記アッパ側フランジ又は上記ロア側フランジを弾性変形させ、一対の上記ロア側フランジと一対の上記アッパ側フランジによって上記第一ボールを挟持しながら上記第二隙間を上記第二ボールの上記径より大きくする第二外力付与ステップを含み、
上記ボールガイド挿入ステップが、上記ロアレールと上記アッパレールの間に上記第二ボールガイドを挿入しかつ上記第二ボールを上記第二隙間に挿入するステップを含む車両用スライドレールの組立方法。 The method of assembling a vehicle slide rail according to claim 2,
The ball has a second ball different from the first ball;
The ball guide has a second ball guide different from the first ball guide, which supports the plurality of second balls in a relatively rotatable manner,
The gap is formed between the bottom wall and the connecting portion of the lower flange and the upper flange or between the ceiling and the connecting portion of the upper flange and the lower flange, and the lower rail and When the upper rail is in a free state, it has a pair of second gaps smaller than the diameter of the second ball,
In the external force applying step, by applying a second external force to the one rail while the first external force is applied, the upper side flange is moved while moving the bottom wall and the ceiling portion away from each other. Alternatively, a second external force that elastically deforms the lower flange and makes the second gap larger than the diameter of the second ball while holding the first ball between the pair of lower flange and the pair of upper flange. Including granting steps,
The vehicle slide rail assembly method, wherein the ball guide insertion step includes a step of inserting the second ball guide between the lower rail and the upper rail and inserting the second ball into the second gap. - 請求項1から3のいずれか1項記載の車両用スライドレールの組立方法において、
上記ボールガイドが上記直線方向に延びる長尺部材であり、
該ボールガイドの前部と後部に上記ボールを回転可能に支持した車両用スライドレールの組立方法。 In the assembly method of the slide rail for vehicles according to any one of claims 1 to 3,
The ball guide is a long member extending in the linear direction;
A method of assembling a vehicle slide rail in which the ball is rotatably supported at the front and rear portions of the ball guide. - 直線に沿って延びかつチャンネル状をなすロアレールと、上記直線に沿って延びかつチャンネル状をなすアッパレールと、を上記直線方向に相対移動させることにより、上記ロアレールと上記アッパレールを上記直線方向に相対スライド可能に組み付ける水平移動手段と、
上記ロアレールと上記アッパレールの少なくとも一方に外力を与えて弾性変形させることにより、上記ロアレールと上記アッパレールの間に形成されかつ上記ロアレール及び上記アッパレールが自由状態にあるときはボールの径より小さい隙間を該径より大きくする外力付与手段と、
複数の上記ボールを回転可能に支持したボールガイドを上記ロアレールと上記アッパレールの間に挿入し、上記ボールを上記隙間に挿入するボールガイド挿入手段と、
上記外力を消失させ、上記ボールを上記ロアレール及び上記アッパレールに対して相対回転可能に圧接させる外力消失手段と、
を備えることを特徴とする車両用スライドレールの組立装置。 By relatively moving the lower rail extending along the straight line and forming the channel shape and the upper rail extending along the straight line and forming the channel shape in the linear direction, the lower rail and the upper rail slide relative to each other in the linear direction. Horizontal moving means to be assembled,
By applying an external force to at least one of the lower rail and the upper rail to cause elastic deformation, a gap that is formed between the lower rail and the upper rail and is smaller than the diameter of the ball when the lower rail and the upper rail are in a free state is formed. An external force imparting means larger than the diameter;
A ball guide insertion means for inserting a ball guide rotatably supporting the plurality of balls between the lower rail and the upper rail, and inserting the balls into the gap;
An external force disappearing means that dissipates the external force and presses the ball against the lower rail and the upper rail so as to be relatively rotatable.
An assembly device for a slide rail for a vehicle, comprising: - 請求項5記載の車両用スライドレールの組立装置において、
上記ロアレールが、底壁と、該底壁の両側部から延びかつ該ロアレールの側部を構成する一対のロア側フランジと、を有し、
上記アッパレールが、天井部と、該天井部の両側部から延びかつ該アッパレールの側部を構成する一対のアッパ側フランジと、を有し、
上記ボールが第一ボールを有し、
上記ボールガイドが複数の上記第一ボールを相対回転可能に支持した第一ボールガイドを有し、
上記隙間が、一対の上記ロア側フランジと一対の上記アッパ側フランジの間に形成されかつ上記ロアレール及び上記アッパレールが自由状態にあるときは上記第一ボールの径より小さい一対の第一隙間を有し、
上記水平移動手段が、一対の上記ロア側フランジと一対の上記アッパ側フランジの一方を他方の内側に位置させかつ上記底壁と上記天井部を対向させた状態で、上記ロアレールと上記アッパレールを相対スライド可能に組み付け、
上記外力付与手段が、一対の上記ロア側フランジと一対の上記アッパ側フランジの上記他方に対して該他方のレールの幅を狭める方向の第一外力を付与し、一対の上記第一隙間を上記第一ボールの上記径より大きくし、
上記ボールガイド挿入手段が、上記ロアレールと上記アッパレールの間に上記第一ボールガイドを挿入しかつ上記第一ボールを上記第一隙間に挿入する車両用スライドレールの組立装置。 The vehicle slide rail assembly apparatus according to claim 5,
The lower rail has a bottom wall, and a pair of lower flanges extending from both sides of the bottom wall and constituting a side portion of the lower rail,
The upper rail has a ceiling part, and a pair of upper side flanges extending from both side parts of the ceiling part and constituting a side part of the upper rail,
The ball has a first ball;
The ball guide has a first ball guide that supports the plurality of first balls in a relatively rotatable manner,
The gap is formed between the pair of lower flanges and the pair of upper flanges, and has a pair of first gaps smaller than the diameter of the first ball when the lower rail and the upper rail are in a free state. And
In the state in which one of the pair of the lower flange and the pair of the upper flange is positioned inside the other, and the bottom wall and the ceiling portion are opposed to each other, the horizontal moving means moves the lower rail and the upper rail relative to each other. Assembling slidably,
The external force applying means applies a first external force in a direction of narrowing the width of the other rail to the other of the pair of lower flanges and the pair of upper flanges, and the pair of first gaps is Larger than the diameter of the first ball,
An assembly apparatus for a vehicle slide rail, wherein the ball guide insertion means inserts the first ball guide between the lower rail and the upper rail and inserts the first ball into the first gap. - 請求項6記載の車両用スライドレールの組立装置において、
上記ボールが、上記第一ボールとは別の第二ボールを有し、
上記ボールガイドが、複数の上記第二ボールを相対回転可能に支持した、上記第一ボールガイドとは別の第二ボールガイドを有し、
上記隙間が、上記底壁と上記ロア側フランジの接続部と上記アッパ側フランジとの間又は上記天井部と上記アッパ側フランジの接続部と上記ロア側フランジとの間に形成されかつ上記ロアレール及び上記アッパレールが自由状態にあるときは上記第二ボールの径より小さい一対の第二隙間を有し、
上記外力付与手段が、上記第一外力を付与したまま上記一方のレールに対して第二外力を及ぼすことにより、上記底壁と上記天井部を互いに離間する方向に相対移動させながら上記アッパ側フランジ又は上記ロア側フランジを弾性変形させ、一対の上記ロア側フランジと一対の上記アッパ側フランジによって上記第一ボールを挟持しながら上記第二隙間を上記第二ボールの上記径より大きくし、
上記ボールガイド挿入手段が、上記ロアレールと上記アッパレールの間に上記第二ボールガイドを挿入しかつ上記第二ボールを上記第二隙間に挿入する車両用スライドレールの組立装置。 The vehicle slide rail assembly apparatus according to claim 6,
The ball has a second ball different from the first ball;
The ball guide has a second ball guide different from the first ball guide, which supports the plurality of second balls in a relatively rotatable manner,
The gap is formed between the bottom wall and the connecting portion of the lower flange and the upper flange or between the ceiling and the connecting portion of the upper flange and the lower flange, and the lower rail and When the upper rail is in a free state, it has a pair of second gaps smaller than the diameter of the second ball,
The upper side flange applies the second external force to the one rail while applying the first external force while the external force applying means moves the bottom wall and the ceiling portion in a direction away from each other. Alternatively, the lower flange is elastically deformed, and the second gap is made larger than the diameter of the second ball while the first ball is held between the pair of lower flange and the pair of upper flange,
An assembly apparatus for a vehicle slide rail, wherein the ball guide insertion means inserts the second ball guide between the lower rail and the upper rail and inserts the second ball into the second gap. - 請求項5から7のいずれか1項記載の車両用スライドレールの組立装置において、
上記ボールガイドが上記直線方向に延びる長尺部材であり、
該ボールガイドの前部と後部に上記ボールを回転可能に支持した車両用スライドレールの組立装置。 In the assembly apparatus of the slide rail for vehicles of any one of Claim 5 to 7,
The ball guide is a long member extending in the linear direction;
An assembly apparatus for a vehicle slide rail, wherein the ball is rotatably supported at a front portion and a rear portion of the ball guide.
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Cited By (5)
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CN105904207A (en) * | 2016-06-13 | 2016-08-31 | 雄华机械(苏州)有限公司 | Assembly structure for upper and lower slide rails in front-back adjustment device of automobile seat |
CN105921966A (en) * | 2016-06-17 | 2016-09-07 | 雄华机械(苏州)有限公司 | Assembly device for assembly for sliding rails |
CN105921965A (en) * | 2016-06-17 | 2016-09-07 | 雄华机械(苏州)有限公司 | Assembling equipment of unlocking assemblies |
CN105921972A (en) * | 2016-06-17 | 2016-09-07 | 雄华机械(苏州)有限公司 | Assembly device for component |
CN106078132A (en) * | 2016-06-17 | 2016-11-09 | 雄华机械(苏州)有限公司 | A kind of assembly equipment solving lock set |
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US7862788B2 (en) | 2007-12-05 | 2011-01-04 | Alstom Technology Ltd | Promoter enhanced chilled ammonia based system and method for removal of CO2 from flue gas stream |
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JP2010052692A (en) * | 2008-08-29 | 2010-03-11 | Shiroki Corp | Seat sliding device |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105904207A (en) * | 2016-06-13 | 2016-08-31 | 雄华机械(苏州)有限公司 | Assembly structure for upper and lower slide rails in front-back adjustment device of automobile seat |
CN105921966A (en) * | 2016-06-17 | 2016-09-07 | 雄华机械(苏州)有限公司 | Assembly device for assembly for sliding rails |
CN105921965A (en) * | 2016-06-17 | 2016-09-07 | 雄华机械(苏州)有限公司 | Assembling equipment of unlocking assemblies |
CN105921972A (en) * | 2016-06-17 | 2016-09-07 | 雄华机械(苏州)有限公司 | Assembly device for component |
CN106078132A (en) * | 2016-06-17 | 2016-11-09 | 雄华机械(苏州)有限公司 | A kind of assembly equipment solving lock set |
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