The embodiment of the invention discloses a self-locking type chain hook and a ship, the self-locking type chain hook comprises a side plate, one end of the side plate is fixedly connected with a zipper, the other end of the side plate is provided with a baffle, and the side plate is provided with a first round hole close to the baffle; the hook is arc-shaped, and a second round hole is formed in one end of the hook; wherein the hook and the side plate are rotationally connected through a pin shaft penetrating through the first round hole and the second round hole, so that the hook is rotated in the clockwise direction, the hook is connected with an eye ring on a handrail and erected on the baffle, and self-locking of the hook and the baffle is completed. And the hook is rotated anticlockwise, so that the hook is separated from the eye ring on the handrail. The self-locking hook chain is simple in structure, convenient to use, capable of achieving self-locking after being hung, easy and convenient to open and capable of preventing the hook chain from falling off due to factors such as ship shaking.
本发明实施例公开了一种自锁式链钩及船舶,自锁式链钩,包括:侧板,其一端与拉链固定连接,另一端形成有挡板,所述侧板在靠近所述挡板侧设有第一圆孔;钩子,其呈弧形设置,一端上开设有第二圆孔;其中,所述钩子和所述侧板通过穿设在所述第一圆孔和所述第二圆孔中的销轴转动连接,以通过沿正时针方向转动所述钩子,使所述钩子与栏杆上的眼环连接,并搭设在所述挡板上,完成所述钩子与所述挡板的自锁,并通过逆时针方向转动所述钩子,使所述钩子与栏杆上的眼环脱开连接。其结构简单,使用方便,挂上后可以实现自锁,打开时操作简便,且能够避免钩链因船舶晃动等因素脱落。
Self-locking chain hook and ship
一种自锁式链钩及船舶
2022-09-02
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
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