Cabin door locking device

Abstract

Door locking device, including bracket, switch lever, torsion spring, lock hook, bushing, locking lever, cotter pin and unlocking lever; the bracket is fixed on one side of the hatch cover by screws, and the switch lever passes through the hatch cover and bracket On both side walls, when opening the hatch, insert the unlocking lever into the switch lever and rotate to unlock it. The switch lever in the bracket is fixedly connected with one end of the lock hook, one end of the torsion spring is fixed on the upper end of the bracket, and the other end of the torsion spring is wound around the switch The locking rod is fixed on one side of the cabin by screws. The locking rod is used to hook the locking hook to lock the cabin door. The locking rod is covered with a sleeve, and the end of the locking rod is provided with a There are cotter pins, which are used to prevent the casing from falling off. The beneficial effects of the present invention are as follows: after the lock hook touches the lock rod, the lock hook can be guided upward by the bushing and hooked to the lock rod after a certain angle, effectively ensuring the flexible swing of the lock hook and the free rotation of the bushing. The slot on the bracket can act as an upper and lower limit to ensure the movement angle of the lock hook.

Description

Technical field [0001] The invention relates to a cabin door locking device, which belongs to the field of structural design. Background technique [0002] There are many electronic control devices installed in the water yacht, which need to be easily disassembled and recharged. Therefore, the cabin doors of the yacht compartment need to be opened and closed easily, and have a certain locking and fixing function. The existing locking devices are relatively complicated in structure, and cannot be automatically locked, and must be locked by manpower. If the locking is not good, it will cause problems such as water leakage in the cabin. Summary of the invention [0003] In view of the above-mentioned problems, the present invention provides a door locking device, which solves the problems in the prior art that the yacht section door cannot be automatically locked when closed and the door is inconvenient when opened. The present invention ensures that the yacht is moving The firmness...

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the present invention provides a door locking device, which solves the problems in the prior art that the cabin door of the yacht cabin cannot be automatically locked when it is closed and that it is inconvenient when the door is opened. Robustness of the hatch during the process

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