Ship electric oven self-locking device

Abstract

The invention relates to a ship electric oven self-locking device, which comprises a movable hinge and a fixed hinge, wherein the movable hinge and the fixed hinge are mutually matched, and are provided with lower pull hooks, an upper pull hook is also arranged between the movable hinge and the fixed hinge, the tail end of the upper pull hook is movably connected with the movable hinge through a positioning pin, the fixed hinge is provided with an upper limiting pin and a lower limiting pin opposite to each other, the upper pull hook is arranged through a gap between the upper limiting pin and the lower limiting pin, the head part of the upper pull hook is limited by the upper limiting pin, an ejection rod is arranged in the movable hinge, a guide groove is formed in one end of the ejection rod, and is movably connected with the movable hinge through a guide groove pin, the other end of the ejection rod is movably connected with the top part of the tail end of the upper pull hook, and the ejection rod is also connected with a tension spring. The ship electric oven self-locking device has the advantages that the defect of safety hidden hazards caused by the automatic change of opening and closing states of the common ship electric oven door under the swinging environment is thoroughly overcome; the structure is simple, the hinges are stable, and the convenience in use is realized.

Description

technical field [0001] The invention relates to marine equipment, in particular to a self-locking device for a marine electric oven door. Background technique [0002] The door of an ordinary marine electric oven will automatically change its opening and closing state when the ship shakes, affecting normal use; at least it will knock over other items and spill food in the oven, and at worst it may endanger the personal safety of the crew. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a self-locking device for a marine electric oven door, which is simple in structure, stable in hinges, and automatically closes the door, suitable for use in unstable environments. [0004] In order to solve the above-mentioned technical problems, the present invention provides a self-locking device for a marine electric oven door, which includes a movable hinge and a fixed hinge that cooperate with each other, and the movable hing...

AI Technical Summary

Problems solved by technology

[0002] The door of an ordinary marine electric oven will automatically change its opening and closing state when the ship shakes, affecting normal use; it may knock over other items and spill food in the oven, and may endanger the personal safety of the crew in severe cases

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