New energy automobile back door opening mechanism

Abstract

The invention discloses a new energy automobile back door opening mechanism. The back door opening mechanism comprises an outer buckle, mounting holes, buffer blocks, connecting plates, a clamping plate, a mounting seat, connecting seats, rectangular holes, inserting holes, a nylon bushing, a pin shaft, a cam and a torsion spring; the outer buckle is of a semi-elliptical shell structure, a plurality of mounting holes are integrally formed in the inner cavity of the outer buckle, one buffer block is installed in each mounting hole, two connecting plates are symmetrically and fixedly arranged inthe inner cavity of the outer buckler, and a clamping plate is fixed to the position which is close to the left connecting plate; and three connecting seats are integrally formed on the back of the mounting seat, a rectangular hole is formed in the position, between the left two connecting seats, of the mounting seat, and the plurality of inserting holes are formed in the front end surface of themounting seat. The back door opening mechanism has the advantages that the structure is simple, the operation is easy, the damage to the whole back door buckle caused by excessive force is avoided, the dustproof and waterproof effects of the back door are guaranteed, and the back door is attractive and practical.

Description

technical field [0001] The invention relates to a back door opening mechanism, in particular to a back door opening mechanism for a new energy vehicle. Background technique [0002] At present, the rear door buttons of market cars and new energy electric vehicles are of hidden type and exposed type. The hidden type is generally installed at the license plate lamp, and the exposed type is generally installed under the rear door license plate lamp, which cooperates with the outer plate of the rear door. Installation, this structure has a single shape, and the exterior protrudes obviously. In the prior art, the built-in back door handle is driven by the outer handle to drive the lock body pull rod or wire to unlock the lock body and realize the back door opening. This mechanism is complicated. , is not easy to assemble and has a short service life. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a new energy vehicle rear door opening mech...

AI Technical Summary

Problems solved by technology

[0002] At present, the back door button handles of market cars and new energy electric vehicles have hidden and exposed types. The hidden type is generally assembled at the license plate light, and the exposed type is generally assembled under the rear door license plate light to cooperate with the rear door outer panel. Installation, this structure has a single shape, and the exterior protrudes obviously. In the prior art, the built-in back door button handle is to drive the lock body pull rod or wire drawing through the outer button handle to unlock the lock body to open the back door. This mechanism is complicated. , not easy to assemble and has a short service life

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