Novel lock structure for front engine compartment storage box of electric automobile

Abstract

The invention relates to a novel lock structure for a front engine compartment storage box of an electric automobile. The lock structure involves a lock base, a rack mechanism and a lock operating handle, wherein the rack mechanism slides horizontally and longitudinally along the lock base, the lock operating handle is mounted on the rack mechanism, a spring I is connected to the rear side of therack mechanism, the other end of the spring I is connected with the lock base, a gear I and a gear II are arranged on the left side and the right side of the rack mechanism respectively and connectedwith racks at the left end and the right end of the rack mechanism in a meshing mode respectively, a lock bolt I is connected to the gear I, a lock bolt II is connected to the gear II, the lock bolt Iand the lock bolt II slide horizontally and transversely along the lock base and are both connected with springs II, the springs II are connected to the lock bolt I and the lock bolt II, and the other ends of the springs II are connected with the lock base. According to the lock structure, the lock operation handle can be hidden, and meanwhile, the size in the height direction is smaller, so thatthe defect that a traditional lock mechanism with a lock handle overturning around a shaft occupies a large storage space is overcome.

Description

[technical field] [0001] The invention relates to the technical field of car lid locks, in particular to a novel lock structure for a storage box in the front cabin of an electric car. [Background technique] [0002] With the development of new energy pure electric vehicles, there is more space in the front cabin of the car for the storage function because there is no engine. Existing front cabin storage box generally has two kinds of structural forms: a kind of is that storage box only has casing, does not have box cover; Another kind is that storage box itself is equipped with the box cover that can open and close. For the second type of storage box, the box cover needs a corresponding lock structure to satisfy the closing, locking and opening functions of the box cover. At present, the existing box lid lock technology in the market is a lock mechanism in which the lock handle is turned around the shaft. This lock structure has the following disadvantages: [0003] (1) T...

AI Technical Summary

Problems solved by technology

[0003] (1) The operating handle of the lock is exposed, and the gap between the lock handle and the lid of the storage box is visible, and the gap between the gap is large to ensure the opening and movement of the handle, which is unsightly and even. The degree is not easy to control, if attached Figure 4 And attached Figure 5 shown;

[0004] (2) The height of the lock control handle and the lock mechanism is relatively large, and its disadvantage is that it takes up a large internal space of the storage box. Image 6 And attached Figure 7 shown;

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