Head support cushion

Abstract

Proposed is a head support cushion. In order to achieve posture correction through stretching using gravity as the chin of a user in the prone position may be pulled and the neck may be maintained in a relaxed state, the head support cushion includes a support cushion member configured to form a horseshoe shape when seen in a plan view and support the facial edges and chin of the user in the prone position, and a height adjustment member provided below the support cushion member to position the support cushion member at a predetermined height so that the user's head seated on the support cushion member is positioned above the feet, and configured to arrange the support cushion member slanted downward toward the front, which is the direction toward which the head of the user in the prone position faces.

What is claimed is: 
     
         1 . A head support cushion comprising:
 a support cushion member ( 100 ) configured to form a horseshoe shape when seen in a plan view and support facial edges and a chin of a user in a prone position; and   a height adjustment member ( 200 ) provided below the support cushion member ( 100 ) to position the support cushion member ( 100 ) at a predetermined height so that a user's head seated on the support cushion member ( 100 ) is positioned higher than the user's feet, and configured to arrange the support cushion member ( 100 ) slanted downward toward a front, which is a direction toward which the head of the user in the prone position faces.   
     
     
         2 . The head support cushion of  claim 1 , wherein the height adjustment member ( 200 ) comprises:
 a first height adjustment member ( 210 ) formed in a ring shape when seen in a plan view, whose height gradually decreases from a rear end of a side toward a center of a front end, and on which the support cushion member ( 100 ) is coupled.   
     
     
         3 . The head support cushion of  claim 2 , wherein on a rear central portion of an upper surface of the first height adjustment member ( 210 ), a portion open toward a rear of the support cushion member ( 100 ) is located, and the rear central portion is formed to have a concave shape in a left-right direction. 
     
     
         4 . The head support cushion of  claim 2 , wherein the height adjustment member ( 200 ) further comprises:
 a second height adjustment member ( 220 ) formed in a ring shape when seen in a plan view, whose entire body has a constant height, and in which a center portion of a front end is convex upward so that an entire upper surface of the second height adjustment member ( 220 ) is in contact with an entire bottom surface of the first height adjustment member ( 210 ).   
     
     
         5 . The head support cushion of  claim 4 , wherein the support cushion member ( 100 ) and the first height adjustment member ( 210 ), and the first height adjustment member ( 210 ) and the second height adjustment member ( 220 ) are coupled to each other by a protruding groove structure.