A convenient seat unlocking mechanism

Abstract

The invention provides a convenient sitting-in unlocking mechanism. The unlocking mechanism comprises an unlocking box, a single-in-double-out pulling wire, a poking block and torsional spring mechanism and a sliding block and torsional spring mechanism; the unlocking box is internally connected with an inlet of the single-in-double-out pulling wire through an unlocking handle, an outlet of the single-in-double-out pulling wire is divided into a poking block pulling wire and an angle adjustor unlocking pulling wire, the poking block pulling wire is connected with a first poking block and can pull the first poking block to drive a sliding block to move upwards, the angle adjustor unlocking pulling wire is used for being connected with a back angle adjustor and can unlock the angle adjustor and drive a back to rotate forwards to be in linkage with the sliding block and a second poking block, and the second poking block can unlock a pulling wire unlocking sliding rail assembly through sliding rails. By means of linkage of the mechanisms, on the premise of not affecting folding of chairs in the second row, the back is folded forwards by a certain angle, the sliding rails are unlocked, and enough space is provided for passengers in the third row to get on or off a vehicle.

Description

technical field [0001] The invention relates to the technical field of car seats, in particular to a design of a convenient seating unlocking mechanism on the seat, which can realize the linkage unlocking of the forward turning of the seat at a certain angle and the slide rail. Background technique [0002] At present, automobiles have become an indispensable means of transportation in people's daily life, and people's requirements for the functions of automobiles will become higher and higher. As an important part of the vehicle, car seats are no exception. With the advent of the second-child era, seven-seater SUVs have become a trend. For seven-seater SUVs, the problem of getting on and off the three-row passenger has always been a customer concern. issue concerned. [0003] Aiming at the problem of getting in and out of the third row of passengers, many cars do not have a convenient seating function. It is necessary to manually adjust the backrest and then manually pull ...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem of getting on and off the third row of passengers, many cars do not have a convenient seating function. It is necessary to manually adjust the backrest and then manually pull the slide rail to allow the third row of people to get in and out, which is very inconvenient; some cars sacrifice the space of the second row, Separate the second row of seats and leave three rows of access passages in the middle, which will cause a great waste of seating space

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