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A platform for research: civil engineering, architecture and urbanism
Square tongue block shifting mechanism for handle door lock
The invention relates to the field of handle door locks, and discloses a square tongue block shifting mechanism for a handle door lock. The mechanism comprises a square tongue block shifting wheel, asquare tongue block, a square tongue block shaft column assembly, a square tongue block first shifting piece and a square tongue block second shifting piece, wherein the square tongue block shifting wheel is embedded in the corresponding hole position of a lock shell, and a protrusion at the shifting end of the square tongue block shifting wheel is embedded in a sliding groove at one end of the square tongue block; the other end of the square tongue block penetrates through the corresponding hole position of the lock shell, and the middle section hole position of the square tongue block is matched with the protrusion of the square tongue block shaft column assembly; and a shifting end of the square tongue block second shifting piece is in contact with the square tongue block shifting wheeland the square tongue block shaft column assembly. According to the the square tongue block shifting mechanism, a square tongue and inclined tongues can be opened at one time, and the door opening steps are reduced.
本发明涉及执手门锁领域。一种用于执手门锁的方舌块拨动机构，包括方舌块拨轮、方舌块、方舌块轴柱组件、方舌块第一拨片和方舌块第二拨片；所述的方舌块拨轮嵌合于锁壳相应孔位，方舌块拨轮拨动端凸起嵌合于方舌块一端滑槽；所述的方舌块另一端穿过锁壳相应孔位，方舌块中段孔位与方舌块轴柱组件凸起相配合；所述的方舌块第二拨片拨动端与方舌块拨轮和方舌块轴柱组件相接触。该机构通过设置方舌块拨动机构，使得方舌斜舌能够一次打开，减少开门步骤。
Square tongue block shifting mechanism for handle door lock
The invention relates to the field of handle door locks, and discloses a square tongue block shifting mechanism for a handle door lock. The mechanism comprises a square tongue block shifting wheel, asquare tongue block, a square tongue block shaft column assembly, a square tongue block first shifting piece and a square tongue block second shifting piece, wherein the square tongue block shifting wheel is embedded in the corresponding hole position of a lock shell, and a protrusion at the shifting end of the square tongue block shifting wheel is embedded in a sliding groove at one end of the square tongue block; the other end of the square tongue block penetrates through the corresponding hole position of the lock shell, and the middle section hole position of the square tongue block is matched with the protrusion of the square tongue block shaft column assembly; and a shifting end of the square tongue block second shifting piece is in contact with the square tongue block shifting wheeland the square tongue block shaft column assembly. According to the the square tongue block shifting mechanism, a square tongue and inclined tongues can be opened at one time, and the door opening steps are reduced.
本发明涉及执手门锁领域。一种用于执手门锁的方舌块拨动机构，包括方舌块拨轮、方舌块、方舌块轴柱组件、方舌块第一拨片和方舌块第二拨片；所述的方舌块拨轮嵌合于锁壳相应孔位，方舌块拨轮拨动端凸起嵌合于方舌块一端滑槽；所述的方舌块另一端穿过锁壳相应孔位，方舌块中段孔位与方舌块轴柱组件凸起相配合；所述的方舌块第二拨片拨动端与方舌块拨轮和方舌块轴柱组件相接触。该机构通过设置方舌块拨动机构，使得方舌斜舌能够一次打开，减少开门步骤。
Square tongue block shifting mechanism for handle door lock
一种用于执手门锁的方舌块拨动机构
HE DONGHAI (author) / TAI ZHAOPO (author) / GENG SHUQIN (author)
2020-09-01
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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