An electric sleep headrest comprises a front shell, a rear shell, a left wing, a right wing, a middle wing, a driving support, a connecting plate, a headrest rod support assembly and a motor. The front shell is provided with a containing groove, the left wing and the right wing are arranged on the two sides of the middle wing, and inserting grooves are formed in the positions, opposite to a driving shaft of the driving support, of the left wing and the right wing. The middle wing is mounted on the front side of the front shell; the driving support and the connecting plate are sequentially arranged in the containing groove of the front shell from outside to inside, the driving support is fixedly connected with the connecting plate, the driving support is of a U-shaped structure, the two end faces of the opening end are each provided with a driving shaft, and the driving shafts are inserted into the inserting grooves of the left wing and the right wing and can only move up and down and left and right relative to the inserting grooves. The headrest rod support assembly is installed on the rear side of the front shell, the motor is fixed to the rear side of the headrest rod support assembly, and the driving end of a driving lead screw of the motor is fixedly connected with the connecting plate and used for driving the connecting plate and the driving support to move front and back. The headrest achieves electric adjustment, and is simple in overall structure, convenient to assemble and durable.
一种电动睡眠头枕,包括前壳、后壳、左翼、右翼、中翼、驱动支架、连接板、头枕杆支架总成、电机;前壳设有容纳凹槽,左翼、右翼设置在中翼的两侧,左翼、右翼在与驱动支架的驱动轴相对的位置设有插接槽;中翼安装在前壳的前侧;驱动支架、连接板由外向内依次设置在前壳的容纳凹槽内,驱动支架与连接板固连,驱动支架为U型结构,开口端的两个端面各设有一个驱动轴,驱动轴插在左翼、右翼的插接槽内,相对插接槽只能进行上下、左右移动;头枕杆支架总成安装在前壳的后侧,电机固定在头枕杆支架总成的后侧,电机的驱动丝杠的驱动端与连接板固连,用于驱动连接板、驱动支架前后动作。该头枕实现了电动调节,且整体结构简单,装配方便,经久耐用。
Electric sleep headrest
电动睡眠头枕
2024-02-06
Patent
Electronic Resource
Chinese
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