The utility model discloses a wrapping mechanism for thermal shrinkage plastic film packing machine comprising an axis, a bottle conveying belt, and a sprocket gear.
本实用新型公开了一种热收缩塑膜包装机的裹包机构，该机构包括轴、输瓶带、链轮。
The utility model relates to a single seat with safety belt which is arranged on seats of vehicles, comprising a pillow part, a backrest part, a seat part and a plurality of fixing straps.
本实用新型涉及一种具有安全带装置的单人座垫，可安装在交通运输工 具的座位上。
The utility model provides a wheel-shaft coupling structure, comprising a rotating wheel and a connection shaft, wherein the rotating wheel can be a belt wheel or a gear wheel.
本实用新型提供一种轮—轴联结结构，包括转动轮和连接轴，其中转动轮可以是带轮、齿轮等。
应用推荐