Front-rear adjustment mechanism, and headrest assembly
AssigneeYanfeng International Automotive Technology Co., Ltd.
InventorsXinze ZHANG, Yaowei CAO
Life of this patent
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Abstract
A front-rear adjustment mechanism for adjusting a headrest cover of a vehicle seat in the front-rear direction, wherein the front-rear adjustment mechanism is provided not only with a first connection point configured for manual front-rear adjustment function but also simultaneously with a second connection point configured for electric front-rear adjustment function, wherein the first connection point is used to connect a locking mechanism that provides locking only for rearward adjustment during manual front-rear adjustment, and the second connection point is used to connect a front-rear adjustment drive device. The modularly designed front-rear adjustment mechanism enables a multifunctional manual/electric adjustment platform.
Claims20
A front-rear adjustment mechanism for adjusting a headrest cover of a vehicle seat in the front-rear direction, wherein the front-rear adjustment mechanism is provided not only with a first connection point configured for manual front-rear adjustment function but also simultaneously with a second connection point configured for electric front-rear adjustment function, wherein the first connection point is used to connect a locking mechanism that provides locking only for rearward adjustment during manual front-rear adjustment, and the second connection point is used to connect a front-rear adjustment drive device.
Dependencies are inferred from the claim text.