A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of bolts, and particularly relates to a center control bolt which comprises a shell, a panel is arranged on the side edge of the shell, a heaven and earth hook pull rod is arranged in the shell in a sliding mode, a notch is formed in the panel, a turning handle used for driving the heaven and earth hook pull rod to move is arranged in the notch, and a driving gear is rotationally arranged on the shell. A first rack part matched with the driving gear is arranged on the heaven and earth hook pull rod, a transmission assembly and a first elastic piece are arranged in the shell, a driving part is arranged on the turning handle, the transmission assembly comprises a transmission gear, the transmission gear is rotationally arranged on the shell, and a driving protrusion is arranged on the transmission gear; a driving groove matched with the driving bulge is formed in the driving gear; a locking piece and a second elastic piece are further arranged on the shell, a clamping groove is formed in the heaven and earth hook pull rod, and the second elastic piece drives the locking piece to be matched with the clamping groove and enables the heaven and earth hook pull rod and the shell to be relatively fixed.
本发明属于插销技术领域，特别涉及一种中控插销，包括壳体，壳体侧边设置有面板，所述壳体内滑动设置有天地钩拉杆，面板上设置有缺口，缺口中设置有用于驱动天地钩拉杆运动的翻动手柄，壳体上转动设置有驱动齿轮，天地钩拉杆上设置有与驱动齿轮配合的第一齿条部，壳体中设置有传动组件以及第一弹性件，翻动手柄上设置有驱动部，传动组件包括传动齿轮，传动齿轮转动设置在壳体上，传动齿轮上设置有驱动凸起，驱动齿轮上设置有与驱动凸起配合的驱动槽；所述壳体上还设置有锁止件以及第二弹性件，天地钩拉杆上设置有卡槽，第二弹性件驱动锁止件与卡槽配合并使天地钩拉杆与壳体相对固定，本发明的目的在于提供一种方便使用控制的中控插销。
The invention belongs to the technical field of bolts, and particularly relates to a center control bolt which comprises a shell, a panel is arranged on the side edge of the shell, a heaven and earth hook pull rod is arranged in the shell in a sliding mode, a notch is formed in the panel, a turning handle used for driving the heaven and earth hook pull rod to move is arranged in the notch, and a driving gear is rotationally arranged on the shell. A first rack part matched with the driving gear is arranged on the heaven and earth hook pull rod, a transmission assembly and a first elastic piece are arranged in the shell, a driving part is arranged on the turning handle, the transmission assembly comprises a transmission gear, the transmission gear is rotationally arranged on the shell, and a driving protrusion is arranged on the transmission gear; a driving groove matched with the driving bulge is formed in the driving gear; a locking piece and a second elastic piece are further arranged on the shell, a clamping groove is formed in the heaven and earth hook pull rod, and the second elastic piece drives the locking piece to be matched with the clamping groove and enables the heaven and earth hook pull rod and the shell to be relatively fixed.
本发明属于插销技术领域，特别涉及一种中控插销，包括壳体，壳体侧边设置有面板，所述壳体内滑动设置有天地钩拉杆，面板上设置有缺口，缺口中设置有用于驱动天地钩拉杆运动的翻动手柄，壳体上转动设置有驱动齿轮，天地钩拉杆上设置有与驱动齿轮配合的第一齿条部，壳体中设置有传动组件以及第一弹性件，翻动手柄上设置有驱动部，传动组件包括传动齿轮，传动齿轮转动设置在壳体上，传动齿轮上设置有驱动凸起，驱动齿轮上设置有与驱动凸起配合的驱动槽；所述壳体上还设置有锁止件以及第二弹性件，天地钩拉杆上设置有卡槽，第二弹性件驱动锁止件与卡槽配合并使天地钩拉杆与壳体相对固定，本发明的目的在于提供一种方便使用控制的中控插销。
Central control bolt
一种中控插销
ZHU BIN (author)
2022-07-29
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser