An electric split-type reversible side wing structure and a seat with the structure
An electric slicing, side-wing technology, applied in the direction of movable seats, back cushions, etc., can solve the problem that the side wings cannot provide sufficient support for passengers.
Active Publication Date: 2020-10-30
YANFENG ADIENT SEATING CO LTD
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Problems solved by technology
[0007] The above-mentioned prior art has the problem that the side wings cannot provide sufficient support for passengers
Method used
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Embodiment Construction
[0052] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0053] see figure 1 with figure 2 , an electric split-type reversible wing structure shown in the figure, including a motor bracket 100, a dual-axis output motor 200, a left flexible shaft 310, a right flexible shaft 320, a left reduction box 410, a right reduction box 420, and a left shaft 510 , right shaft 520 , left wing 610 , right wing 620 , left mounting bracket 710 , right mounting bracket 720 , left limiter 810 , right limiter 820 .
[0054] see in conjunction image 3 , the left and right ends of the motor bracket 100 are welded to the inner sides of the left and right connecting plates 910 , 920 of the seat back frame 900 to form a stable structure with the seat back frame 900 .
[0055] see in conjunction Figure 4 with Figure 5 , in order to firmly install the dual-axis output motor 200 on the motor bracket 100, a mounting ...
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The invention discloses an electric tiled type turning side wing structure, comprising a double-shaft output motor mounted on a chair backrest rack; a left reduction gearbox and a right reduction gearbox, which are mounted on the chair backrest rack and are arranged at the left and right side of the double-shaft output motor. A left output shaft and a right output shaft of the double-shaft outputmotor are in power connection with the input end of the left reduction gearbox and the right reduction gearbox; the lower end of a left rotating shaft and a right rotating shaft are respectively in power connection with the output end of the left and right reduction gearbox; the upper end of the left and the right rotating shaft are axially arranged on a left mounting rack and a right mounting rack, which are fixed to the chair backrest rack. The electric tiled type turning side wing structure also comprises a left side wing and a right side wing, which are disposed on the left rotating shaftand the right rotating shaft. The double-shaft output motor drives the left side wing and the right side wing to rotate simultaneously through the left and right reduction gearbox and the left and right rotating shaft. The invention is advantageous in that the double-shaft output motor is adopted, driving the side wings at two sides to turn, and the side wing is isolated from the backrest; effective support can be provided for rear seat passengers after turning, and heel can be prevented at the time of turning; the structure is simple, cost is low, and weight is light.
Description
technical field [0001] The invention relates to the technical field of seat side wings, in particular to an electric segmented reversible side wing structure and a seat with the structure. Background technique [0002] Along with the improvement of people's requirements for the comfort of vehicle seats, in related technologies, the seat back and the lumbar support on the backrest can be adjusted according to the user's needs, but the distance between the left wing and the right wing of the seat, that is, The width of the side wings is fixed and cannot be adjusted, so that the comfort of the seat is greatly reduced, and the seat has less constraints on the user during the driving process of the vehicle, and the user is easy to get out of the seat, causing danger, and there is room for improvement. [0003] Furthermore, due to the diversification of occupant's body shape and the differentiated requirements for the seat wrapping feeling, the conventionally designed seat frame h...
Claims
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IPC IPC(8): B60N2/22B60N2/64B60N2/02
Inventor 徐震宇王劲松
Owner YANFENG ADIENT SEATING CO LTD