The invention discloses an electric sliding rail assembly of a seat. The electric sliding rail assembly comprises sliding grooves which are formed in parallel, sliding rails which are installed on thesliding grooves, a driving device which is installed on the sliding rails and used for driving the sliding rails to move in the length direction of the sliding grooves, and a locking device which isinstalled on the sliding rails, is in an unlocked state when the sliding rails move and is in a locked state when the sliding rails stop moving so that the sliding rails can be locked on the sliding grooves. The electric two-way moving and locking functions of the seat sliding rail can be achieved, namely, the moving and locking functions are achieved, the locking force meets the requirement for the ultra-large locking force, the stroke can meet the maximum requirement (stroke is larger than 800 mm) of an existing commercial vehicle, and the driving mechanism in the structure has the capacityof rapidly moving the seat; in addition, the sliding grooves and the power supply wire harness can be hidden in an automobile floor in the sliding rail assembly, meanwhile, the dustproof cover in thestructure can shield the sliding groove, and the safety performance, the high-grade feeling and the comfort degree of the seat of the commercial vehicle are greatly improved.
一种座椅电动滑轨总成,包括平行设置的滑槽、安装滑槽上的滑轨,安装在滑轨上用于驱动滑轨沿滑槽的长度方向移动的驱动装置,安装在滑轨上的在滑轨移动时处于解锁状态、在滑轨停止移动时处于锁定状态从而将滑轨锁定在滑槽上的锁定装置;本发明能够实现座椅滑轨电动两向,即移动和锁定功能,锁定力满足超大锁定力要求,行程能满足现有商务用车的最大需求(行程>800mm),该结构中的驱动机构具有快速移动座椅的能力;此外该滑轨总成中可将滑槽和供电线束隐藏到汽车地板内,同时该结构中的防尘罩能够实现对滑槽的遮挡,极大地提高了商务用车的座椅安全性能及高级感与舒适度。
Electric sliding rail assembly of seat
一种座椅电动滑轨总成
2020-10-02
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B08B Reinigen allgemein , CLEANING IN GENERAL / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Reduction gearbox of seat sliding rail and seat sliding rail
Europäisches Patentamt | 2024
|