The invention discloses an integrated four-way electric headrest adjusting mechanism, which belongs to the field of headrest mechanisms and comprises an up-and-down moving mechanism and a front-and-back moving mechanism. The device specifically comprises a support, a motor, a guide rod, a sliding bearing and other simple components, has multiple universal components, and is simple and compact in structure, high in safety strength and stable and reliable in movement; electric adjustment in the up-down direction and the front-back direction can be independently achieved, and a comfortable position and safety protection are provided for passengers; the mechanism can be quickly and freely combined into three configurations of two-way up-down electric adjustment, two-way front-back electric adjustment and four-way electric adjustment according to requirements, so that different choices are provided for customers; meanwhile, due to the adoption of the scheme of rigid fixation and flexible connection, on the premise that smooth adjustment is guaranteed, zero clearance fit between moving parts is achieved, and the problems of shaking and noise existing in similar products are solved.
本发明公开了一种集成式四向电动头枕调节机构,属于头枕机构领域,包括上下移动机构及前后移动机构;具体由支架、电机、导杆、滑动轴承等简单部件组成,通用部件多,结构简单、结构紧凑、安全强度高、运动平稳可靠;能够实现独立实现上下及前后四个方向的电动调节,为乘员提供舒适性位置及安全保护;该机构可根据需求,快速自由组合成为二向上下电动调节、二向前后电动调节与四向电动调节三种配置,为客户提供不同选择;同时,因采用“刚性固定、柔性连接”的方案,保证调节顺畅的前提下,做到运动部件间零间隙配合,解决了同类产品存在的晃动及噪音问题。
Integrated four-way electric headrest adjusting mechanism
一种集成式四向电动头枕调节机构
2023-04-18
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Stepless adjustment four-way headrest adjusting mechanism
European Patent Office | 2020
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