Cervical pillow
View Patent ↗Proposed is a cervical pillow that allows the user's cervical spine to have a lordotic curve while lying in a supine position, while ensuring a comfortable sleep as the structure of the pillow does not interfere with the natural tossing and turning that occurs during sleep. To this end, the cervical pillow includes a pillow body consisting of a supine posture support part, and a side-lying posture support part that extends in each direction from the supine posture support part, and made of a material with elasticity and resilience, wherein the supine posture support part is formed such that the upper surface thereof is flush with the upper surface of the side-lying posture support part, and has an alignment guide groove recessed upward on the bottom surface corresponding to the upper surface part where the head and neck of a user lying in the supine position are supported.
1 . A cervical pillow comprising:
a pillow body (A) including: a supine posture support part ( 100 ); and a side-lying posture support part ( 200 ) configured to extend in each direction from the supine posture support part ( 100 ), and made of a material with elasticity and resilience,
wherein the supine posture support part ( 100 ) is provided such that an upper surface thereof is flush with an upper surface of the side-lying posture support part ( 200 ), and has an alignment guide groove ( 110 ) recessed upward on a bottom surface corresponding to an upper surface part configured to support a head and a neck of a user lying in a supine position, wherein the alignment guide groove ( 110 ) comprises:
a first alignment guide part ( 111 ) configured to be depressed by a head of a user lying in the supine position; and
a second alignment guide part ( 112 ) recessed to have a lower height than the first alignment guide part ( 111 ) and configured to be depressed by a neck of the user lying in the supine position,
wherein the first alignment guide part ( 111 ) is shaped like a square horn, and
wherein a bottom of the second alignment guide part ( 112 ) has a left-right width that is same as a left-right width of a bottom of the first alignment guide part ( 111 ), and a left-right width of a top of the second alignment guide part ( 112 ) is larger than a left-right width of a top of the first alignment guide part ( 111 ).
2 . The cervical pillow of claim 1 , wherein a back side of the pillow body (A) configured to be positioned near a shoulder of a user lying on the pillow forms a convex curve toward a front side so that a shoulder line of the user is adjacent thereto when viewed from above, and has a curved surface that protrudes backward from bottom to top so that an upper end of the back side of the pillow body (A) is configured to fit around an upper side of the shoulder.