A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A rotating gear is arranged in a lock box, an elastic locking mechanism is arranged on the periphery of the rotating gear, a transmission rod is provided with straight teeth meshed with the rotating gear, guide grooves are formed in the two ends of the transmission rod respectively, through holes are formed in the guide grooves, containing grooves are formed in the two ends of the lock box respectively, and the straight teeth are meshed with the containing grooves. Wherein one of the accommodating grooves is internally provided with a limiting block, the quick-assembly handle comprises a quick-assembly sheet, the quick-assembly sheet rotates along with the rotation of the quick-assembly handle, the lock box is provided with a crescent groove, and the quick-assembly sheet penetrates through the crescent groove. The limiting blocks are mounted through different accommodating grooves, so that the rotation amplitude of the handle is limited, the lock box is provided with the crescent groove, and the quick-assembly sheet is mounted on the quick-assembly handle; through the cooperation of the quick-assembly piece and the crescent groove, quick assembly of the handle is achieved, damage to a sectional material is reduced, during disassembly, only a hexagon wrench needs to be inserted into the corresponding through hole to abut against the limiting block, the first spring is compressed, at the moment, the handle is reversely rotated, the quick-assembly piece is taken out along the crescent groove, and then quick disassembly of the handle can be achieved.
一种可快速拆装的执手锁具，锁盒内装设有转动齿轮，并位于转动齿轮的外周装设有弹性锁止机构，传动杆设有与转动齿轮啮合的直齿，传动杆的两端分别开设有导向槽，导向槽内均开设有通孔，锁盒的两端分别开设有容置槽，其中一容置槽内装设有限位块，快装执手包括有快装片，该快装片随快装执手转动而转动，锁盒开设有月牙槽，快装片穿过月牙槽，本发明通过不同容置槽安装限位块，限制了执手的转动幅度，锁盒开设有月牙槽，快装执手安装有快装片，通过快装片与月牙槽配合，实现执手快装，减少对型材的损坏，拆卸时只需通过在相应通孔插入六角扳手抵住限位块，使第一弹簧压缩，此时反向转动执手，使快装片沿月牙槽取出，即可实现执手快速拆卸。
A rotating gear is arranged in a lock box, an elastic locking mechanism is arranged on the periphery of the rotating gear, a transmission rod is provided with straight teeth meshed with the rotating gear, guide grooves are formed in the two ends of the transmission rod respectively, through holes are formed in the guide grooves, containing grooves are formed in the two ends of the lock box respectively, and the straight teeth are meshed with the containing grooves. Wherein one of the accommodating grooves is internally provided with a limiting block, the quick-assembly handle comprises a quick-assembly sheet, the quick-assembly sheet rotates along with the rotation of the quick-assembly handle, the lock box is provided with a crescent groove, and the quick-assembly sheet penetrates through the crescent groove. The limiting blocks are mounted through different accommodating grooves, so that the rotation amplitude of the handle is limited, the lock box is provided with the crescent groove, and the quick-assembly sheet is mounted on the quick-assembly handle; through the cooperation of the quick-assembly piece and the crescent groove, quick assembly of the handle is achieved, damage to a sectional material is reduced, during disassembly, only a hexagon wrench needs to be inserted into the corresponding through hole to abut against the limiting block, the first spring is compressed, at the moment, the handle is reversely rotated, the quick-assembly piece is taken out along the crescent groove, and then quick disassembly of the handle can be achieved.
一种可快速拆装的执手锁具，锁盒内装设有转动齿轮，并位于转动齿轮的外周装设有弹性锁止机构，传动杆设有与转动齿轮啮合的直齿，传动杆的两端分别开设有导向槽，导向槽内均开设有通孔，锁盒的两端分别开设有容置槽，其中一容置槽内装设有限位块，快装执手包括有快装片，该快装片随快装执手转动而转动，锁盒开设有月牙槽，快装片穿过月牙槽，本发明通过不同容置槽安装限位块，限制了执手的转动幅度，锁盒开设有月牙槽，快装执手安装有快装片，通过快装片与月牙槽配合，实现执手快装，减少对型材的损坏，拆卸时只需通过在相应通孔插入六角扳手抵住限位块，使第一弹簧压缩，此时反向转动执手，使快装片沿月牙槽取出，即可实现执手快速拆卸。
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