Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Unlocking driving mechanism, lockset and handle lock
The invention discloses an unlocking driving mechanism, a lockset and a handle lock. The unlocking driving mechanism comprises an unlocking seat, a spiral spring and a pivot shaft, wherein a stop partis arranged on the unlocking seat; the spiral spring and the unlocking seat are relatively fixed, the end of the spiral spring abuts against the stop part, and the stop part is constructed to apply unbalanced acting force to the end of the spiral spring in the circumferential direction so that spring coils of the spiral spring can incline; the pivot shaft can pivot around the axis of the pivot shaft and is arranged in the spiral spring in a penetrating mode, a push pin extending in the radial direction is arranged on the pivot shaft, and the push pin is located between every two adjacent spring coils on the spiral spring. According to the unlocking driving mechanism, the lockset and the handle lock, the spring coils of the spiral spring are forced to incline by using the unbalanced actingforce applied by the stop part, so that the resistance required to be overcome when the push pin rotates is increased, the movement of the unlocking seat caused by vibration is prevented, and the reliability of the lockset is improved.
本发明公开了一种解锁驱动机构、锁具及把手锁，其中，该解锁驱动机构包括解锁座、螺旋弹簧及枢转轴，解锁座上设有止挡部；螺旋弹簧与解锁座相对固定，螺旋弹簧的端部与止挡部相抵，止挡部被构造成对螺旋弹簧的端部的周向上施加不均衡的作用力，以使螺旋弹簧的簧圈倾斜；枢转轴绕自身轴线可枢转且穿设在螺旋弹簧中，枢转轴上设有沿径向延伸的推动销，推动销位于螺旋弹簧上相邻两个簧圈之间。根据本发明的解锁驱动机构、锁具及把手锁，利用止挡部施压不均衡的作用力使螺旋弹簧的簧圈被迫倾斜，进而增大推动销旋转时所需要克服的阻力，防止解锁座因震动而发生的移动，提高了锁具的可靠性。
Unlocking driving mechanism, lockset and handle lock
The invention discloses an unlocking driving mechanism, a lockset and a handle lock. The unlocking driving mechanism comprises an unlocking seat, a spiral spring and a pivot shaft, wherein a stop partis arranged on the unlocking seat; the spiral spring and the unlocking seat are relatively fixed, the end of the spiral spring abuts against the stop part, and the stop part is constructed to apply unbalanced acting force to the end of the spiral spring in the circumferential direction so that spring coils of the spiral spring can incline; the pivot shaft can pivot around the axis of the pivot shaft and is arranged in the spiral spring in a penetrating mode, a push pin extending in the radial direction is arranged on the pivot shaft, and the push pin is located between every two adjacent spring coils on the spiral spring. According to the unlocking driving mechanism, the lockset and the handle lock, the spring coils of the spiral spring are forced to incline by using the unbalanced actingforce applied by the stop part, so that the resistance required to be overcome when the push pin rotates is increased, the movement of the unlocking seat caused by vibration is prevented, and the reliability of the lockset is improved.
本发明公开了一种解锁驱动机构、锁具及把手锁，其中，该解锁驱动机构包括解锁座、螺旋弹簧及枢转轴，解锁座上设有止挡部；螺旋弹簧与解锁座相对固定，螺旋弹簧的端部与止挡部相抵，止挡部被构造成对螺旋弹簧的端部的周向上施加不均衡的作用力，以使螺旋弹簧的簧圈倾斜；枢转轴绕自身轴线可枢转且穿设在螺旋弹簧中，枢转轴上设有沿径向延伸的推动销，推动销位于螺旋弹簧上相邻两个簧圈之间。根据本发明的解锁驱动机构、锁具及把手锁，利用止挡部施压不均衡的作用力使螺旋弹簧的簧圈被迫倾斜，进而增大推动销旋转时所需要克服的阻力，防止解锁座因震动而发生的移动，提高了锁具的可靠性。
Unlocking driving mechanism, lockset and handle lock
解锁驱动机构、锁具及把手锁
LI OUZHI (Autor:in) / SUN JIGUO (Autor:in) / YANG XIANPING (Autor:in) / WU KAI (Autor:in) / JIN XIANGYU (Autor:in)
07.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
Lockset and control method for unlocking and locking of lockset
| Europäisches Patentamt | 2024