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Seat headrest with self-adaptive neck support function
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A self-adaptive, neck brace technology, applied in vehicle seats, special positions of vehicles, transportation and packaging, etc., to relieve driving and riding fatigue and improve comfort
Active Publication Date: 2015-11-18
YANFENG ADIENT SEATING CO LTD
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Abstract
Description
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a neck collar that can realize stepless adjustment according to the position of the occupant's neck in order to solve the problem that the neck collar in the existing seat headrest with neck collar function cannot be adjusted adaptively according to the position of the occupant's neck. A seat headrest with an adaptive neck support function for adaptive adjustment of the position of the seat
Method used
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Embodiment 1
[0110] see Figure 1 to Figure 3 , a seat headrest with self-adaptive neck brace function shown in the figure, including a headrest assembly 100, a headrest fixing part 200, a neck brace installation part 300, a coil spring part 400, a damping part, and a locking part and neck brace 500.
[0111] see in conjunction Figure 12 to Figure 15 , the headrest fixing part 200 is a box-shaped piece, and the box-shaped piece includes a box body 210 and a box cover plate 220 .
[0112] The box body 210 is surrounded by a bottom box wall 211 and side box walls 212, 213, 214, wherein the side box walls 212, 213, 214 all have the edge of the bottom box wall 211 extending upward and the side box walls 212, 213 are symmetrically arranged on the bottom. On the left and right edges of the box wall 211 , the side box wall 214 is arranged on the rear edge of the bottom box wall 211 and the left and right end edges of the side box wall 214 are connected with the rear edges of the side box walls...
Embodiment 2
[0166] see Figure 32 , a seat headrest with self-adaptive neck collar function given in the figure, including a headrest assembly (not shown in the figure), a headrest fixing part 2000, a neck collar installation part 3000, a coil spring part 4000, Damping part, locking part and neck collar 5000.
[0167] The headrest fixing part 2000 is a box-shaped piece, and the box-shaped piece includes a box body 2100 and a box cover plate 2200 .
[0168] The box body 2100 is surrounded by a bottom box wall 2110 and side box walls 2120, 2130, 2140, wherein the side box walls 2120, 2130, 2140 all have the edge of the bottom box wall 2110 extending upwards and the side box walls 2120, 2130 are symmetrically arranged on the bottom On the left and right edges of the box wall 2110 , the side box wall 2140 is arranged on the rear edge of the bottom box wall 2110 and the left and right ends of the side box wall 2140 are connected to the rear edges of the side box walls 2120 , 2130 .
[0169] ...
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Abstract
The invention discloses a seat headrest with a self-adaptive neck support function. The seat headrest comprises a headrest assembly and a neck support, and further comprises a headrest fixing part and a neck support installing part, wherein the headrest assembly is fixedly installed on the headrest fixing part, the neck support is installed on the neck support installing part, the neck support installing part is arranged in the headrest fixing part in a sliding mode and can stretch out and draw back. When the neck support installing part slides in the headrest fixing part, the neck support is driven to reciprocate relative to the headrest and adjusted in a self-adaptive mode according to the position of the neck of a passenger.
Description
technical field [0001] The invention relates to the technical field of seat headrests, in particular to a seat headrest with an adaptive neck support function. Background technique [0002] With the development of the times, technology is changing with each passing day, and people have higher and higher requirements for passenger cars, especially for the comfort of driving, so the requirements for the seat itself, such as new functions of the seat , Foaming hardness and so on. There are also higher requirements for the protection of the neck, and the neck brace plays a role in supporting the neck throughout the seat. At present, in the existing passenger cars, the headrests with the function of the neck support are mostly adjusted in stages, and the neck support of the seat headrest can only be kept at several fixed design positions. It cannot be held at any position within the adjustment range, so the seat comfort is relatively poor. [0003] The applicant submitted to t...
Claims
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Application Information
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