Neck pillow

Abstract

The invention discloses a neck pillow; the neck pillow is integrally in the shape of m and made of hard material; the middle part of the neck pillow is a smooth curve face with symmetrical front and back parts; the longitudinal radians of front and back curve faces of the smooth curve face respectively simulate a physiological curvature of the cervical vertebra of a human body; a cross radian simulates the cross radian of the shape of a neck of the human body. According to the invention, the curve radian of the m shaped pillow is applied to simulate the physiological curvature of the cervical vertebra of the human body; by using mutual effect of the upwards hoisting force of the vertical curve face at the surface of a pillow and the gravity of a patient's head, the neck part of the human body is stressed by frontwards and upwards bidirectional tractions; after using for 15 minutes before sleeping and further repairing by an ordinary pillow in sleeping, the straightening and even inverse pathological state of the cervical vertebra can be corrected, and the normal physiological status of the front convex of the cervical vertebra is recovered, the neck pillow can return bulged cervical intervertebral disc, improve circulation and release cervical vertebra regression.

Description

technical field [0001] This patent relates to bedding, in particular to a neck pillow. Background technique [0002] The cervical spine is located below the head and above the thoracic spine. It consists of seven cervical vertebrae. Except for the first cervical vertebra and the second cervical vertebra, there is an intervertebral disc between the other cervical vertebrae, plus the seventh cervical vertebra and the first thoracic vertebra. There are 6 intervertebral discs in the cervical spine. Except for the special structure of the first and second cervical vertebrae, the rest of the cervical vertebrae are composed of basic structures such as vertebral bodies, vertebral arches, and processes (including transverse processes, upper and lower articular processes, and spinous processes). The vertebral body is in the front, and the vertebral arch is in the back, and the two surround together to form the vertebral foramen. All the vertebral foramina connect to form the spinal ...

AI Technical Summary

Problems solved by technology

This plan only considers the neck width, neck height, and shoulder length of the crowd to design the pillow, and does not take into account the physiological state of the cervical spine of normal people, so that the cervical spine cannot be relaxed to the most natural state, and the comfort is lacking.

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