The invention relates to a swing arm type car roof trunk automatic lifting frame which comprises a fixing frame, a swing arm, a trunk mounting frame, a motor and a balance mechanism. The fixing frame,the swing arm and the luggage case mounting frame are connected into a zigzag structure through the swing rotating shaft and the balance rotating shaft, the motor is connected to the fixing frame, and a motor shaft drives the swing arm to rotate through the swing rotating shaft. The balancing mechanism comprises a synchronous belt, a driving belt wheel and a driven belt wheel, the driving belt wheel is connected with the fixing frame, and the driven belt wheel is connected with the trunk mounting frame. When the swing arm rotates, the balance mechanism drives the trunk mounting frame to rotate reversely around the swing arm through the balance rotating shaft so as to keep a set posture. The car roof trunk can be automatically moved to the side face or the rear face of a car, the height isreduced, and therefore a user can take and place articles conveniently.
本发明涉及一种摆臂式车顶行李箱自动升降架,包括固定架、摆臂、行李箱安装架、电机和平衡机构。固定架、摆臂和行李箱安装架通过摆动转轴和平衡转轴连接成“之”字形结构,电机连接于固定架,电机轴通过摆动转轴驱动摆臂转动。平衡机构包括同步带、主动带轮和从动带轮,主动带轮连接固定架,从动带轮连接行李箱安装架。摆臂转动时,平衡机构通过平衡转轴驱动行李箱安装架绕摆臂反转,以保持设定的姿态。本发明能够将车顶行李箱自动移动至汽车侧面或后面,并降低高度,以方便使用者取放物品。
Swing arm type car roof trunk automatic lifting frame
一种摆臂式车顶行李箱自动升降架
2020-09-04
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |