Locking structure for carriage cover

Abstract

The invention discloses a locking structure for a compartment cover, the locking structure is used for being matched with a frame of a compartment, the compartment cover comprises at least two turnover cover units, the locking structure is fixed at the bottoms of the cover units through a mounting seat, and the locking structure comprises a gear rotatably arranged on the mounting seat; the sliding plate is arranged on the mounting seat in a sliding manner, and a tooth part meshed with the gear is arranged on the inner side of the sliding plate; the spring bolt is arranged at the bottom of the cover unit in a sliding mode, and the spring bolt is connected with the sliding plate through a first connecting piece; the spring bolt has a locking state in which the spring bolt extends into the frame to limit the cover unit from being folded, and an unlocking state in which the gear drives the sliding plate to slide to enable the sliding plate to drive the spring bolt to be retracted into the mounting seat, so that the stability of the compartment cover in the spreading state is improved, and meanwhile, the operation is convenient.

Description

technical field [0001] The invention relates to the technical field of compartment cover equipment, in particular to a locking structure for a compartment cover. Background technique [0002] At present, models with open compartments need to be equipped with an openable compartment cover to protect and shield the goods in the compartment, and this kind of openable compartment cover is usually a three-fold cover, which inevitably exists when the vehicle is running. bumps, it is necessary to set a locking structure between the cover and the frame. A locking structure in the prior art requires locking tongues on both sides of the cover, and an operating structure needs to be set on each locking tongue, and the cost is relatively high. High, and this kind of operating mechanism lacks cushioning for the reset action when the lock tongue is re-locked, the lock tongue reset action is too fast, and the feedback from the operating end to the hand is too large, which affects the opera...

AI Technical Summary

Problems solved by technology

[0002] At present, models with open compartments need to be equipped with an openable compartment cover to protect and shield the goods in the compartment, and this kind of openable compartment cover is usually a three-fold cover, which inevitably exists when the vehicle is running. bumps, it is necessary to set a locking structure between the cover and the frame, a locking structure in the prior art, by setting lock tongues on both sides of the cover, each lock tongue needs to be equipped with an operating structure, the cost is relatively high High, and this type of operating mechanism lacks cushioning for the reset action when the lock tongue is re-locked, the lock tongue reset action is too fast, and the feedback from the operating end to the hand is too large, which affects the operation

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