Pillows for head balance and cervical spine relaxation for both supine and side sleepers

Abstract

The edge of the pillow is arc-shaped and the periphery of the pillow surface is arc-shaped and stands empty, while the middle is stable. The center of gravity of the head cannot reach the middle of the pillow, and the angle of the pillow surface is too large when only the bottom of the arc is pressed down. Use a pillow to lift the head obliquely and flex the cervical spine. Sleeping on the side with a low pillow will cause the head to hang sideways and the cervical spine to bend sideways under load. Sleeping on the back with a high pillow will cause the head to tilt forward and compress the cervical spine. A flat pillow cannot do both. If the head continues to be too high, the blood supply to the brain will be exhausted and the heart will be burdened. If it is too low, the brain will return blood stasis and fill, causing cerebral ischemia or cerebral congestion, causing fatigue and discomfort, and even disease. Cervical flexion can cause cervical spine imbalance, joint dislocation and other cervical spondylosis. The invention creates a three-dimensional design of the pillow, and the pillow has a flat pillow surface and a solid edge, so that the support is secure and appropriate. The head and neck will be straight and straight to the spine, and the stiff neck will be balanced. The pillow can fully bear the gravity of the head and the cervical spine will be relaxed. , and maintain the smooth blood supply to the brain under the balance of the head position, or lie on the back and side, you can stretch and use the pillow comfortably (no cervical spine flexion and the pressure of the pillow is light and the pillow is not felt), and the head and neck are relaxed after waking up.

Description

Technical field [0001] The invention relates to a health-care pillow, especially a pillow that can achieve head balance and cervical spine relaxation when lying on the back or lying on the side. Background technique [0002] The main problem of traditional pillows is that the height of the pillow is uncomfortable and the angle of the pillow is too large. What is the use of pillows? Seen from the side, the spine is physiologically curved when people relax and stand. If a vertical line is drawn from the back, there will be a gap of 5-6 cm between the pillow and the pillow. Pillows can help people maintain a relaxed posture and help sleep, but the gap in the side lying position is close to the shoulder width. Obviously, the pillow height for supine and side lying should be significantly different. That is to say, the side lying position requires a higher pillow because of the large gap between the head and the bed surface due to the shoulder pads, and the supine position is d...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of uncomfortable pillow height and excessive pillow angle, the present invention provides a pillow with both high and low pillow surfaces and solid edges, which can be turned over freely to lie on the back or on the side at the high side of the pillow without using the pillow. High and low discomfort, excessive angle

Images