a pillow
A pillow and head technology, applied in the field of daily necessities, can solve the problems of limited head and neck support, poor effect, soft and hard comfort of inflatable pillows, and it is difficult to adapt to different consumers, so as to optimize sleep The effect of improving quality, improving comfort, and reducing the number of turning over during sleep
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Embodiment 1
[0048] Such as figure 1 As shown, it is a schematic diagram of the pillow provided in this embodiment. The pillow includes an upper surface, a side wall and a bottom surface, wherein a support structure 1 is arranged inside the upper surface, and the support structure 1 is composed of adjacent independent support columns 11. The independent support column 11 independently performs compression, support and rebound under force. In this embodiment, the cross-section of the independent support column 11 is hexagonal, which can better play a supporting role. The material is memory cotton, and the material can also be latex or other materials with good resilience and support. Each independent supporting column 11 in the supporting structure 1 can be made of different materials according to the actual needs in different regions to achieve the required supporting effect; the cross-section of the supporting column 11 can also adopt different shapes.
Embodiment 2
[0050] This embodiment is a further improvement carried out on the basis of Embodiment 1, as figure 2 with image 3 As shown, it has the following setting method: the part where the upper surface on one side is connected to the side wall is provided with a concave surface 2 with a concave bottom; the upper surface of the other side opposite to the concave surface 2 with a bottom concave The parts connecting and transitioning are provided with a concave surface 3 with a convex bottom; between the concave surface 2 with a concave bottom and the concave surface 3 with a convex bottom, a concave surface 4 for contacting the human head is provided; the concave surface at the bottom is The same supporting structure as that in Embodiment 1 is provided inside the upper surface of the corresponding positions of the concave surface 2 of the concave surface 2, the convex concave surface 3 at the bottom and / or the concave surface 4 for contact with the human head. In this embodiment, th...
Embodiment 3
[0053] This embodiment is another improvement on the basis of Embodiment 2, such as Figure 4 As shown, it includes an upper contact layer 5 and a lower support layer 6, and an airbag height-adjustable buffer layer 7 is arranged between the upper contact layer 5 and the lower support layer 6, wherein the upper contact layer 7 includes an upper surface and a side wall and has The setting method of embodiment 2; the airbag height adjustable pressure-relieving layer 7 includes an inflation end 71, a deflation end 72 and an airbag 73; wherein the inflation end 71, the deflation end 72 and the airbag 73 are connected through an air duct; The upper contact layer 5 is connected to the lower support layer 6 in a detachable manner. In this embodiment, the inflatable end 71 includes a hand-pressed inflatable ball and an inflatable valve, and the deflation end 72 is a manually-pressed air-release valve; there are two hand-pressed inflatable balls and two inflatable valves, which are loca...
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