The invention provides a roller shutter and a roller shutter cover comprising the roller shutter, the roller shutter comprises a plurality of shutter blades connected in sequence, a bearing and a rotating shaft, the shutter blades can move under the action of external force so that the roller shutter can be switched between an open state and a storage state, and the bearing is arranged on the side face of the shutter blades and can rotate around the central axis of the bearing. The two axial ends of the rotating shaft are connected with the curtain blades and the bearings respectively so that the bearings can be fixed to the curtain blades. According to the roller shutter and the roller shutter cover comprising the roller shutter, due to the fact that the bearing is arranged on the roller shutter, contact between the shutter leaf and the sliding rail is changed into contact between the bearing and the sliding rail, movement of the bearing drives the shutter leaf to move, friction resistance is reduced, meanwhile, the bearing has better damping and buffering performance, and noise caused by movement of the shutter leaf is reduced.
本发明提供了卷帘及包括该卷帘的卷帘盖,卷帘包括多个依次连接的帘叶、轴承和转轴,帘叶能够在外力作用下移动而使所述卷帘在打开状态和收纳状态之间切换,轴承设置于帘叶的侧面且能够绕其中轴线转动,转轴轴向的两端分别连接帘叶和轴承,以将所述轴承固定在所述帘叶上。上述卷帘及包括该卷帘的卷帘盖,由于在卷帘上设置了轴承,将帘叶与滑轨之间的接触变成了轴承与滑轨之间的接触,由轴承的运动带动帘叶的移动,减少了摩擦阻力,同时轴承具有更好的减震缓冲性能,降低帘叶移动带来的噪音。
Roller shutter and roller shutter cover
一种卷帘及卷帘盖
2024-09-27
Patent
Electronic Resource
Chinese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
Novel roller shutter cover lock structure and automobile roller shutter cover
European Patent Office | 2024
|ROLLER SHUTTER AND STORAGE COMPARTMENT COMPRISING SAID ROLLER SHUTTER
European Patent Office | 2017
|Roller shutter and storage compartment comprising said roller shutter
European Patent Office | 2018
|Automobile roller shutter door production process, roller shutter door and automobile
European Patent Office | 2023
|