Pillow

Abstract

A pillow, including a pillow body and a plurality of supporting blocks; a supporting zone is formed on one of two lengthwise sides of the pillow body, and the plurality of supporting blocks are removably connected to the supporting zone, where the plurality of supporting blocks are arranged in a row along a lengthwise direction of the supporting zone, and a supporting area having an hourglass shape is formed between every two adjacent supporting blocks, and said hourglass shape is defined by outer contours of said two adjacent supporting blocks.

What is claimed is: 
     
         1 . A pillow, comprising a pillow body and a plurality of supporting blocks; a supporting zone is formed on one of two lengthwise sides of the pillow body, and the plurality of supporting blocks are removably connected to the supporting zone, where the plurality of supporting blocks are arranged in a row along a lengthwise direction of the supporting zone, and a supporting area having an hourglass shape is formed between every two adjacent supporting blocks, and said hourglass shape is defined by outer contours of said two adjacent supporting blocks. 
     
     
         2 . The pillow of  claim 1 , wherein each of the plurality of supporting blocks is an ellipsoid. 
     
     
         3 . The pillow of  claim 1 , wherein said plurality of supporting blocks comprise four supporting blocks. 
     
     
         4 . The pillow of  claim 1 , wherein the supporting zone of the pillow body is provided with a plurality of fixing grooves; said plurality of supporting blocks are placed within the plurality of fixing grooves respectively to achieve removable connection between the plurality of supporting blocks and the supporting zone.