The invention discloses an automobile seat automatic adjusting sliding rail and an automobile seat thereof, and belongs to the technical field of automobile parts. Comprising a static sliding rail, and the static sliding rail comprises a static sliding rail fixing bottom plate, a static sliding rail front side wall and a static sliding rail rear side wall; a movable sliding rail front edge folding groove and a movable sliding rail rear edge folding groove are formed in the movable sliding rail, and the bottoms of the left end and the right end of the movable sliding rail are each provided with a pair of Z-direction gap eliminating idler wheels; the seat basin connecting plate is connected to the upper part of the movable sliding rail; the screw rod is arranged in the static slide rail cavity; the movable sliding rail automatic displacement driving mechanism is matched with the seat basin connecting plate, the movable sliding rail and the screw rod; the device is characterized in that front clearance eliminating mechanisms are arranged at the left end and the right end of the building wall corresponding to the front edge folding groove of the movable sliding rail respectively, and rear clearance eliminating mechanisms are arranged at the left end and the right end of the building wall corresponding to the rear edge folding groove of the movable sliding rail respectively; a pair of movable sliding rail guide mechanisms is arranged on the downward side of the middle of the movable sliding rail. The device has the advantages of simplifying the overall structure and facilitating manufacturing and assembling; the all-around excellent anti-backlash effect is embodied; the service life is long.
一种汽车座椅自动调节滑轨及其汽车座椅,属于汽车零部件技术领域。包括静滑轨,静滑轨包括静滑轨固定底板、静滑轨前、后侧壁;动滑轨,在动滑轨上构成有动滑轨前折边槽、动滑轨后折边槽,在动滑轨的左、右端底部各设置有一对Z向间隙消除滚轮;椅座座盆连接板,连接在动滑轨的上部;螺杆,设在静滑轨腔内;动滑轨自动位移驱动机构,与椅座座盆连接板、动滑轨及螺杆配合;特点是:在对应于动滑轨前折边槽构建壁的左、右端各设有间隙前消隙机构,在对应于动滑轨后折边槽构建壁的左、右端各设有间隙后消隙机构;在动滑轨的中部朝向下的一侧设有一对动滑轨导向机构。优点:简化整体结构,方便制造与装配;体现全方位的优异的消隙效果;服役寿命长。
Automatic adjusting sliding rail of automobile seat and automobile seat with automatic adjusting sliding rail
汽车座椅自动调节滑轨及其汽车座椅
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
European Patent Office | 2024
|European Patent Office | 2025
|