A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of dormant locks of drawers, in particular to a dormant lock structure of a drawer. The dormant lock structure comprises the drawer and a cavity for placing the drawer, a lock tongue assembly is arranged on one side panel of the cavity in a penetrating mode, a lock tongue hole matched with a lock tongue of the lock tongue assembly is formed in a side plate corresponding to the drawer, a supporting plate is connected to the side panel of the lock tongue hole, a lever is hinged to the supporting plate, one end of the lever is connected with the rear end of the lock tongue, the other end of the lever is connected with a pulling line, a fixed pulley is arranged on the side panel, and the pulling line is connected with a pulling line mechanism through the fixed pulley; when the drawer is in a closed state, the lock tongue is located in the lock tongue hole, when the pulling line is pulled by the pulling line mechanism, the lock tongue can be pulled out from the lock tongue hole through the lever, and the drawer is opened; and the lock tongue assembly, the supporting plate, the lever, the pulling line, the fixed pulley and the pulling line mechanism are sealed inside through a shielding plate. The dormant lock structure has the advantages of being simple in structure, convenient to use, beautiful in appearance, good in safety performance and the like and has high using and popularization value.
本发明涉及抽屉的暗锁技术领域，为一种抽屉的暗锁结构，包括抽屉和置放抽屉的腔室，腔室的其中一侧面板上穿设有锁舌组件，对应抽屉的侧板上设有与锁舌组件的锁舌相适配的锁舌孔，其侧面板上连接有支板，支板上铰接有杠杆，杠杆的一端与锁舌的后端连接，杠杆的另一端与拉线连接，侧面板上设有定滑轮，拉线通过定滑轮与拉线机构相连接；当在抽屉关闭状态，锁舌位于锁舌孔内，当拉线机构拉动拉线，通过杠杆能把锁舌从锁舌孔拉出，开启抽屉；上述锁舌组件、支板、杠杆、拉线、定滑轮和拉线机构用遮盖板封闭在内部。本发明具有结构简单、使用方便、外表美观和安全性能好等优点，具有较高的推广和使用价值。
The invention relates to the technical field of dormant locks of drawers, in particular to a dormant lock structure of a drawer. The dormant lock structure comprises the drawer and a cavity for placing the drawer, a lock tongue assembly is arranged on one side panel of the cavity in a penetrating mode, a lock tongue hole matched with a lock tongue of the lock tongue assembly is formed in a side plate corresponding to the drawer, a supporting plate is connected to the side panel of the lock tongue hole, a lever is hinged to the supporting plate, one end of the lever is connected with the rear end of the lock tongue, the other end of the lever is connected with a pulling line, a fixed pulley is arranged on the side panel, and the pulling line is connected with a pulling line mechanism through the fixed pulley; when the drawer is in a closed state, the lock tongue is located in the lock tongue hole, when the pulling line is pulled by the pulling line mechanism, the lock tongue can be pulled out from the lock tongue hole through the lever, and the drawer is opened; and the lock tongue assembly, the supporting plate, the lever, the pulling line, the fixed pulley and the pulling line mechanism are sealed inside through a shielding plate. The dormant lock structure has the advantages of being simple in structure, convenient to use, beautiful in appearance, good in safety performance and the like and has high using and popularization value.
本发明涉及抽屉的暗锁技术领域，为一种抽屉的暗锁结构，包括抽屉和置放抽屉的腔室，腔室的其中一侧面板上穿设有锁舌组件，对应抽屉的侧板上设有与锁舌组件的锁舌相适配的锁舌孔，其侧面板上连接有支板，支板上铰接有杠杆，杠杆的一端与锁舌的后端连接，杠杆的另一端与拉线连接，侧面板上设有定滑轮，拉线通过定滑轮与拉线机构相连接；当在抽屉关闭状态，锁舌位于锁舌孔内，当拉线机构拉动拉线，通过杠杆能把锁舌从锁舌孔拉出，开启抽屉；上述锁舌组件、支板、杠杆、拉线、定滑轮和拉线机构用遮盖板封闭在内部。本发明具有结构简单、使用方便、外表美观和安全性能好等优点，具有较高的推广和使用价值。
Dormant lock structure of drawer
一种抽屉的暗锁结构
ZHENG HEGEN (author)
2020-08-11
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser