Support pillow in ergonomic form
An engineering and morphological technology, applied in the field of ergonomic support pillows, can solve the problems of poor head and neck support, untargeted hole layout, etc., and achieve the effect of maintaining the physiological curvature of the cervical spine and reducing pressure accumulation.
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Embodiment 1
[0052] A support pillow in an ergonomic form, comprising an outer core 1, the upper end of the outer core 1 is provided with a first-level back sleeping supporting area 11 and a first-level side sleeping supporting area 12, and the two sides of the first-level back sleeping supporting area 11 All are provided with the first-level side sleeping supporting area 12 connected thereto, the supporting surface height of the first-level side sleeping supporting area 12 is higher than the supporting surface height of the first-level sleeping on the back supporting area 11, and the supporting surface height of the first-level sleeping on the back supporting area 11, the first-level sleeping on the back supporting area 12 Both the area 11 and the first-level side sleeping support area 12 are provided with a number of first holes 13. The first holes 13 include first holes with a number of at least three kinds of apertures. The aperture type of the first holes in this embodiment There are t...
Embodiment 2
[0077] The characteristics of embodiment 2 and embodiment 1 are basically the same, the difference is that the inner core 2 is provided with three-level arc-shaped gaps 24 on the front and rear sides, and the upper end of the three-level arc-shaped gap 24 is provided with a support area connected with the second-level sleeping on the back. The curved supporting surface 241 is arc-shaped.
Embodiment 3
[0079] Embodiment 3 has basically the same features as Embodiment 1 or 2, except that the outer core 1 is made of low-density latex, and the inner core 2 is made of high-density latex.
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