Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Opening device of push-pull type lockset
The invention discloses an opening device of a push-pull lock. The opening device aims to solve the problems that an existing push-pull lock is large in number of transmission parts, prone to breaking down and high in cost. The handle comprises an L-shaped handle cover, a cover plate located at one end of the handle cover and a handle seat located in the handle cover, and an iron rod is arranged in the handle cover; a first groove and a second groove are formed in the handle seat, a shifting plate is arranged between the handle seat and the cover plate, a first square core is arranged in the second groove, one end of the square rod is inserted into the first square core, and the other end of the square rod is inserted into a second square core of the lock body; the structure is simple, firm and reliable, transmission parts are few, faults are not prone to occurring, and meanwhile cost is saved to a large extent; the iron rod and the shifting plate are both iron parts, so that the overall strength is improved, and compared with a conventional product made of zinc alloy/aluminum alloy materials, the iron rod and the shifting plate have higher mechanical properties, are made of the same materials, are not prone to abrasion, prolong the service life and are good in damage resistance.
本申请公开了一种推拉式锁具的开启装置，以解决现有推拉锁的传动零件数量多，容易出故障且成本高的问题。本申请包括拉手，拉手包括L形拉手盖、位于拉手盖一端的盖板和位于拉手盖内部的拉手座，拉手盖内设置有铁棒；拉手座上设置有第一凹槽和第二凹槽，且拉手座与盖板之间设置有拨板，第二凹槽内设置有第一方芯，方棒的一端插入第一方芯内，另一端插入锁体的第二方芯内；本申请结构简单、结实牢靠、传动零件少，不易出现故障，同时在较大程度上节约了成本；铁棒和拨板均为铁制件，提高了整体强度，相比之常规产品的锌合金/铝合金材质，有更高的力学性能，且材质相同，不容易磨损，提高了使用寿命、抗破坏能力好。
Opening device of push-pull type lockset
The invention discloses an opening device of a push-pull lock. The opening device aims to solve the problems that an existing push-pull lock is large in number of transmission parts, prone to breaking down and high in cost. The handle comprises an L-shaped handle cover, a cover plate located at one end of the handle cover and a handle seat located in the handle cover, and an iron rod is arranged in the handle cover; a first groove and a second groove are formed in the handle seat, a shifting plate is arranged between the handle seat and the cover plate, a first square core is arranged in the second groove, one end of the square rod is inserted into the first square core, and the other end of the square rod is inserted into a second square core of the lock body; the structure is simple, firm and reliable, transmission parts are few, faults are not prone to occurring, and meanwhile cost is saved to a large extent; the iron rod and the shifting plate are both iron parts, so that the overall strength is improved, and compared with a conventional product made of zinc alloy/aluminum alloy materials, the iron rod and the shifting plate have higher mechanical properties, are made of the same materials, are not prone to abrasion, prolong the service life and are good in damage resistance.
本申请公开了一种推拉式锁具的开启装置，以解决现有推拉锁的传动零件数量多，容易出故障且成本高的问题。本申请包括拉手，拉手包括L形拉手盖、位于拉手盖一端的盖板和位于拉手盖内部的拉手座，拉手盖内设置有铁棒；拉手座上设置有第一凹槽和第二凹槽，且拉手座与盖板之间设置有拨板，第二凹槽内设置有第一方芯，方棒的一端插入第一方芯内，另一端插入锁体的第二方芯内；本申请结构简单、结实牢靠、传动零件少，不易出现故障，同时在较大程度上节约了成本；铁棒和拨板均为铁制件，提高了整体强度，相比之常规产品的锌合金/铝合金材质，有更高的力学性能，且材质相同，不容易磨损，提高了使用寿命、抗破坏能力好。
Opening device of push-pull type lockset
一种推拉式锁具的开启装置
XIE RUOPENG (Autor:in) / JIANG LINWEI (Autor:in) / WANG ZHIYONG (Autor:in) / WU YIKUI (Autor:in)
03.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser