Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vane lock cylinder
The invention discloses a vane lock cylinder. The vane lock cylinder comprises an outer lock liner, an inner lock liner, number slices and a lock pin. The inner lock liner is rotationally arranged in the outer lock liner. A plurality of slotted holes are formed in the inner lock liner in parallel in the axial direction and perpendicular to the axis. Each slotted hole is provided with a pair of number slices. Each number slice is provided with a keyhole, lock teeth and a reset spring making the number slice move towards the outside of the corresponding slotted hole. One side of each number slice is a lock edge. An unlocking groove is formed in each lock edge. A groove seam corresponding to the unlocking grooves is formed in the inner lock liner. A lock groove corresponding to the groove seam is formed in the outer lock liner. The lock pin is movably arranged in a cavity formed through the groove seam and the lock groove. The vane lock cylinder is characterized in that a lifting slice used for separating the two corresponding number slices is arranged in each pair of number slices. Each lifting slice is provided with a keyhole and an unlocking groove. Compared with the prior art, the vane lock cylinder is capable of effectively prolonging the service life of the number slices.
Vane lock cylinder
The invention discloses a vane lock cylinder. The vane lock cylinder comprises an outer lock liner, an inner lock liner, number slices and a lock pin. The inner lock liner is rotationally arranged in the outer lock liner. A plurality of slotted holes are formed in the inner lock liner in parallel in the axial direction and perpendicular to the axis. Each slotted hole is provided with a pair of number slices. Each number slice is provided with a keyhole, lock teeth and a reset spring making the number slice move towards the outside of the corresponding slotted hole. One side of each number slice is a lock edge. An unlocking groove is formed in each lock edge. A groove seam corresponding to the unlocking grooves is formed in the inner lock liner. A lock groove corresponding to the groove seam is formed in the outer lock liner. The lock pin is movably arranged in a cavity formed through the groove seam and the lock groove. The vane lock cylinder is characterized in that a lifting slice used for separating the two corresponding number slices is arranged in each pair of number slices. Each lifting slice is provided with a keyhole and an unlocking groove. Compared with the prior art, the vane lock cylinder is capable of effectively prolonging the service life of the number slices.
Vane lock cylinder
LI CHANG (Autor:in) / HUANG ZHIJIA (Autor:in)
16.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
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