Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Printer
The invention discloses a printer which comprises a machine shell, a cover assembly, a machine core, an energy accumulator, a force transmission mechanism and a lock mechanism, the cover assembly is rotatably installed on the machine shell between a closing position and an opening position, the machine core, the energy accumulator, the force transmission mechanism and the lock mechanism are installed on the machine shell, and the machine shell defines a paper bin with an open top; the cover assembly comprises a cover body and a rubber roller fixed on the cover body; a buckle is arranged on the machine core, is located at the first position when the cover assembly is located at the closing position and keeps the rubber roller at the machine core, and releases the rubber roller from the machine core when the cover assembly is switched to the second position; an energy storage spring of the energy accumulator elastically deforms when the buckle is switched from the second position to the first position; the force transmission mechanism transmits acting force between the buckle and the energy storage spring and comprises a first movable part. The lock mechanism comprises a controllable unlocking piece and a lock pin which is driven by the unlocking piece to move between an unlocking position and a locking position, and when the lock pin is located at the locking position, movement of the first movable component is directly or indirectly limited. The automatic cover opening device is simple in structure and convenient to operate.
本申请公开一种打印机，包括：机壳、可在关闭位置和打开位置转动安装在机壳上的盖组件以及安装在机壳上的机芯、蓄能器、力传递机构和锁机构，机壳限定具有敞口顶部的纸仓；盖组件包括盖本体和固定在盖本体上的胶辊；机芯上设置有卡扣，卡扣在盖组件处于关闭位置时位于第一位置且将胶辊保持在机芯处以及转换到第二位置时从机芯上释放胶辊；蓄能器的蓄能弹簧在卡扣从第二位置转换到第一位置时弹性变形；力传递机构在卡扣和蓄能弹簧之间传递作用力且包括第一可移动部件；锁机构包括可控的解锁件和受解锁件带动而在解锁位置和锁定位置之间移动的锁销，锁销处于锁定位置时直接或间接限制第一可移动部件的移动。实现自动开盖，结构简单、操作便捷。
Printer
The invention discloses a printer which comprises a machine shell, a cover assembly, a machine core, an energy accumulator, a force transmission mechanism and a lock mechanism, the cover assembly is rotatably installed on the machine shell between a closing position and an opening position, the machine core, the energy accumulator, the force transmission mechanism and the lock mechanism are installed on the machine shell, and the machine shell defines a paper bin with an open top; the cover assembly comprises a cover body and a rubber roller fixed on the cover body; a buckle is arranged on the machine core, is located at the first position when the cover assembly is located at the closing position and keeps the rubber roller at the machine core, and releases the rubber roller from the machine core when the cover assembly is switched to the second position; an energy storage spring of the energy accumulator elastically deforms when the buckle is switched from the second position to the first position; the force transmission mechanism transmits acting force between the buckle and the energy storage spring and comprises a first movable part. The lock mechanism comprises a controllable unlocking piece and a lock pin which is driven by the unlocking piece to move between an unlocking position and a locking position, and when the lock pin is located at the locking position, movement of the first movable component is directly or indirectly limited. The automatic cover opening device is simple in structure and convenient to operate.
本申请公开一种打印机，包括：机壳、可在关闭位置和打开位置转动安装在机壳上的盖组件以及安装在机壳上的机芯、蓄能器、力传递机构和锁机构，机壳限定具有敞口顶部的纸仓；盖组件包括盖本体和固定在盖本体上的胶辊；机芯上设置有卡扣，卡扣在盖组件处于关闭位置时位于第一位置且将胶辊保持在机芯处以及转换到第二位置时从机芯上释放胶辊；蓄能器的蓄能弹簧在卡扣从第二位置转换到第一位置时弹性变形；力传递机构在卡扣和蓄能弹簧之间传递作用力且包括第一可移动部件；锁机构包括可控的解锁件和受解锁件带动而在解锁位置和锁定位置之间移动的锁销，锁销处于锁定位置时直接或间接限制第一可移动部件的移动。实现自动开盖，结构简单、操作便捷。
Printer
打印机
24.05.2024
Patent
Elektronische Ressource
Chinesisch