| 摘要 |
<p>The invention removes danger of a second accident due to opening of a door and meets related laws and regulations by preventing undesired unlocking of a door ratchet by normal and inverse inertia forces that are exerted in the door in a side collision. According to the present invention, a device for preventing unlocking of a door handle according to an embodiment of the invention, includes: a base body (10) that is disposed to the outside of a door; a handle (20) that is movable in a pulling direction from base body; a pivot arm (30) that is hinged to base body (10) and unlocks a door ratchet when handle (20) is actuated to open the door; a balance weight (32) that is provided to pivot arm (30) and prevents unlocking of the door ratchet when an inertia force is applied toward the inside of a vehicle; and a locking member (40) that is hinged to handle (20) and prevents unlocking of the door ratchet by restricting movement of handle (20) with respect to base body (10) when an inertia force is applied toward the outside of a vehicle.</p> |
