Automatic return overturning handle

Abstract

The invention discloses an automatic return overturning handle. The automatic return overturning handle comprises a handle base and an outer handle structure rotationally connected with the handle base; a handle containing area is formed in the handle base; the outer handle structure comprises a handle swing arm installed in the handle containing area and rotationally connected with the handle base; the outer handle structure comprises an initial horizontal posture, a pressing triggering in-place posture, a welcome position posture and a door opening in-place posture; the outer handle structure further comprises a center rotating shaft penetrating through the connecting position of the operation part and the overturning part of the handle swing arm; and the handle swing arm is rotationally connected with the handle containing area through the center rotating shaft. The automatic return overturning handle can automatically realize the switch of the four states of an automobile handle, namely the initial horizontal posture, the pressing triggering in-place posture, a welcome position posture and the door opening in-place posture, also omits a complex gear structure design, and improves the reliability of the handle structure.

Description

technical field [0001] The invention relates to the technical field of automobile handles, in particular to an automatic return turning handle. Background technique [0002] Reference document 1 is an application document with a patent number of 202022638433.3, which proposes a flip-type manual handle. By setting an opening structure and a swing arm structure, the initial horizontal posture of the car handle, the posture of pressing down and triggering in place, and the welcoming position are realized. The transformation of the four states of attitude and door-opening position, the opening structure includes the main drive assembly and the auxiliary drive assembly, the auxiliary drive assembly includes auxiliary gears, auxiliary springs, telescopic structures and the first ratchet assembly to realize the reverse lock of the auxiliary drive assembly There are two postures: static state and reverse free state; although the design of the above-mentioned mechanical structure is ...

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Problems solved by technology

[0002] Reference document 1 is an application document with a patent number of 202022638433.3, which proposes a flip-type manual handle. By setting an opening structure and a swing arm structure, the initial horizontal posture of the car handle, the posture of pressing down and triggering in place, and the welcoming position are realized. The transformation of the four states of attitude and door-opening position, the opening structure includes the main drive assembly and the auxiliary drive assembly, the auxiliary drive assembly includes auxiliary gears, auxiliary springs, telescopic structures and the first ratchet assembly to realize the reverse lock of the auxiliary drive assembly There are two postures: static state and reverse free state; although the design of the above-mentioned mechanical structure is ingenious, the structure is a bit too complicated for practical engineering applications. The probability of error, precisely because of its complex structural design, increases the unreliability of its structure

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