SEAT SLIDE DEVICE

• Main Authors: TAMAKI KAZUO, KURODA HIROTSUGU
• Format: Patent
• Language: English; Japanese
• Published: 26.09.2019
• Subjects: PERFORMING OPERATIONS; SEATS SPECIALLY ADAPTED FOR VEHICLES; TRANSPORTING; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR; VEHICLES IN GENERAL

To integrate energization means which energizes a lock member in a lock direction and energization means which energizes an operation handle, thereby decreasing the number of components.SOLUTION: In an operation handle 133, a flange 169b3 is inserted between an upper side guide projection 147g, 147j and a lower side guide projection 147i, 147k of a release lever 131, and lock release operation causes the operation handle to be oscillated front and back around an oscillation fulcrum part 151 together with the release lever 131. A release pressing part 153 of the release lever 131 presses a rear end part 125 of a lock member 117 downward, thereby unlocking a lower rail 103. The lock member 117 is fixed to an upper top wall 105a by a fastener 115, a rearward elastic deformation part 123 energizes a lock tooth 125b in a lock direction, and a forward elastic deformation part 141 energizes the operation handle 133 upward. The lock member 117 is configured from a leaf spring in which a stationery portion 119, the rearward elastic deformation part 123 and the forward elastic deformation part 141 are integrated.SELECTED DRAWING: Figure 2 【課題】ロック部材をロック方向に付勢する付勢手段と、操作ハンドルを付勢する付勢手段とを一体化して部品点数を削減する。【解決手段】操作ハンドル１３３は、フランジ１６９ｂ３が解除レバー１３１の上側ガイド突起１４７ｇ，１４７ｊと下側ガイド突起１４７ｉ，１４７ｋとの間に挿入され、ロック解除操作で、解除レバー１３１とともに揺動支点部１５１を中心として前後に揺動する。解除レバー１３１の解除押圧部１５３がロック部材１１７の後端部１２５を下方に押圧し、ロアレール１０３に対するロックを解除する。ロック部材１１７は、固定具１１５によりアッパ天壁１０５ａに固定され、後方弾性変形部１２３がロック歯１２５ｂをロック方向に付勢し、前方弾性変形部１４１が操作ハンドル１３３を上方に付勢する。ロック部材１１７は、固定部１１９、後方弾性変形部１２３及び前方弾性変形部１４１が一体となった板ばねで構成される。【選択図】図２