A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Protective lock
The invention discloses a protective lock, and relates to the technical field of household door and window protection. The protective lock comprises a lock body, a key and a movable plate, wherein a bulge meshing positioning mechanism is arranged at the joint of the end surface of the front portion of the lock body and a door and window sash; according to the bulge meshing positioning mechanism, a positioning push plate is arranged on the end face of the front portion of the lock body, a positioning pressing plate is arranged on the outer side of the positioning push plate, and a bulge meshing positioning movable connection structure is arranged between the positioning push plate and the positioning pressing plate; and the bulge meshing positioning movable connection structure is a movable connection structure in which bulges or grooves which are matched with each other are arranged on the connected plate surfaces of the two plates and are meshed into a whole. Compared with the prior art, the protective lock has the prominent substantive and remarkable progress that the technology is novel, the scheme design is reasonable and reliable, the material selection is accurate, and the use process is safe.
本发明公开了一种防护锁，涉及家居门窗防护技术领域。本发明所述的防护锁：包括锁体、钥匙和移动板，其所述锁体的前部端面与门窗扇相接处设一凸起啮合定位机构；所述的凸起啮合定位机构为：锁体前部端面上设一定位推板，定位推板外侧设一定位压板，定位推板与定位压板之间为凸起啮合定位活连接结构；所述凸起啮合定位活连接结构为两板相接的板面上设有相互吻合的凸起或凹槽并啮合为一体的活连接结构。本发明所述的防护锁与现有技术相比具有技术新颖、方案设计合理可靠、材料选用准确、使用过程安全的突出的实质性和显著的进步。
Protective lock
The invention discloses a protective lock, and relates to the technical field of household door and window protection. The protective lock comprises a lock body, a key and a movable plate, wherein a bulge meshing positioning mechanism is arranged at the joint of the end surface of the front portion of the lock body and a door and window sash; according to the bulge meshing positioning mechanism, a positioning push plate is arranged on the end face of the front portion of the lock body, a positioning pressing plate is arranged on the outer side of the positioning push plate, and a bulge meshing positioning movable connection structure is arranged between the positioning push plate and the positioning pressing plate; and the bulge meshing positioning movable connection structure is a movable connection structure in which bulges or grooves which are matched with each other are arranged on the connected plate surfaces of the two plates and are meshed into a whole. Compared with the prior art, the protective lock has the prominent substantive and remarkable progress that the technology is novel, the scheme design is reasonable and reliable, the material selection is accurate, and the use process is safe.
本发明公开了一种防护锁，涉及家居门窗防护技术领域。本发明所述的防护锁：包括锁体、钥匙和移动板，其所述锁体的前部端面与门窗扇相接处设一凸起啮合定位机构；所述的凸起啮合定位机构为：锁体前部端面上设一定位推板，定位推板外侧设一定位压板，定位推板与定位压板之间为凸起啮合定位活连接结构；所述凸起啮合定位活连接结构为两板相接的板面上设有相互吻合的凸起或凹槽并啮合为一体的活连接结构。本发明所述的防护锁与现有技术相比具有技术新颖、方案设计合理可靠、材料选用准确、使用过程安全的突出的实质性和显著的进步。
Protective lock
一种防护锁
XU LILI (author) / WANG CHUHAN (author)
2022-01-28
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser