The invention relates to the technical field of commercial vehicle sleeping berths, and particularly discloses a commercial vehicle sleeping berth device. A fixed frame is connected with a vehicle body rear wall and a vehicle body floor, a movable frame is arranged on the fixed frame, the movable frame comprises a head section, a waist section, thigh sections and shank sections which are hinged in sequence, the waist section is fixedly connected with the fixed frame, and the thigh sections are fixedly connected with the fixed frame; the head section, the thigh sections and the shank sections are all hinged to the fixed frame. According to the arrangement, the movable frame is divided into four sections which are hinged in sequence and are different in size based on the man-machine comfort standard and conversion requirements, the four sections are the head section, the waist section, the thigh section and the shank section respectively, and the four sections are used for supporting different body parts of a driver respectively and can be adjusted through combination of different angle states. According to the invention, the conversion of different lying postures of the sleeping berth is realized, the requirements of different use scenes can be met, a nearly zero gravity posture can be provided for a user to quickly release body pressure, and the comfort and experience feeling of a driver are effectively improved.
本发明涉及商用车卧铺技术领域,具体公开了一种商用车卧铺装置,其中,固定框架分别与车身后围以及车身地板连接,移动框架设置于固定框架上,且移动框架包括依次铰接的头部段、腰部段、大腿段,以及小腿段,腰部段与固定框架固定连接,头部段、大腿段与小腿段均与固定框架铰接。如此设置,移动框架基于人机舒适性标准,以及变换需求分成依次铰接且尺寸不同的四段,分别为:头部段、腰部段、大腿段与小腿段,四个分段分别用于支撑驾驶员的不同身体部位,并可通过不同角度状态的组合调节,实现卧铺不同躺卧姿态的变换,能够满足不同使用场景的需求,并且能够提供用户近乎零重力姿态以快速释放身体压力,有效提升驾驶员的舒适性与体验感。
Commercial vehicle sleeping berth device
一种商用车卧铺装置
22.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Commercial vehicle sleeping berth and commercial vehicle
Europäisches Patentamt | 2022
|Europäisches Patentamt | 2023
|Sleeping berth compartment, sleeping berth carriage and railway vehicle
Europäisches Patentamt | 2024
|