The invention discloses a mining heavy-duty car driving seat auxiliary supporting device which comprises a backrest mechanism arranged at a backrest of a seat, the backrest mechanism comprises a fixing seat fixedly arranged at the bottom of the backrest of the seat, a rotating shaft fixedly arranged at the top of the backrest of the seat and elastic cloth, one end of the elastic cloth is fixedly connected to the fixing seat, and the other end of the elastic cloth is fixedly connected to the rotating shaft. The other end of the rotating shaft is wound on the rotating shaft; and the supporting mechanism is arranged behind the lower side of the backrest of the seat and comprises a mounting seat fixedly connected behind the backrest of the seat, a lead screw fixedly connected to the inner wall of the mounting seat, a transverse moving module arranged on the lead screw and a vertical moving module arranged on the transverse moving module. The movable supporting mechanism is installed at the waist position of the seat, the position of the supporting mechanism is adjusted through the transverse moving module and the vertical moving module, the waist curve of a driver is catered and supported, the fatigue feeling of the waist of the driver is relieved, and the body health of the driver is protected.
本发明公开了一种矿用重型汽车驾驶用座椅辅助支撑装置,包括,靠背机构,设置座椅的靠背处,其包括固定设置在所述座椅靠背底部的固定座、固定设置在所述座椅靠背顶部的转轴和弹性布,所述弹性布一端固定连接在所述固定座上,另一端绕在所述转轴上;支撑机构,设置在所述座椅的靠背的下侧后方,包括固定连接在所述座椅的靠背后方的安装座、固定连接在所述安装座内壁上的丝杆、设置在所述丝杆上的横移模块和设置在所述横移模块上的竖移模块。本发明通过在座椅腰部位置安装可活动的支撑机构,通过横移模块和竖移模块调节支撑机构的位置,迎合和支撑驾驶员的腰部曲线,减缓驾驶员腰部疲劳感,保护驾驶员的身体健康。
Seat auxiliary supporting device for mining heavy-duty car driving
一种矿用重型汽车驾驶用座椅辅助支撑装置
02.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
ASSISTIVE SUPPORTING APPARATUS FOR DRIVING SEAT OF MINING HEAVY-DUTY VEHICLE
Europäisches Patentamt | 2024
|Safe and intelligent driving auxiliary device for heavy-duty commercial vehicle
Europäisches Patentamt | 2022
|