Pillow for babies and/or infants

Abstract

A pillow for babies and/or infants includes a deformable core, which is not flat, in order to accommodate the form of the head of the baby or infant. The deformable core includes externally a three-dimensional woven layer surrounding a barrier that is impermeable to gases and liquids in order to prevent gases and liquids from reaching the interior of the core.

What is claimed is: 
     
         1 . Pillow for babies and/or infants, comprising a deformable core, which is not flat, in order to accommodate the form of the head of the baby or infant, characterised in that the deformable core comprises externally a three-dimensional woven layer surrounding a barrier that is impermeable to gases and liquids in order to prevent the said gases and liquids from reaching the interior of the core. 
     
     
         2 . Pillow according to  claim 1 , characterised in that the impermeable barrier has a rounded shape free from flat areas. 
     
     
         3 . Pillow according to  claim 1 , characterised in that the said layer has a maximum thickness equal to or less than 8 mm. 
     
     
         4 . Pillow according to  claim 1 , characterised in that the said layer has a maximum thickness equal to or less than 7 mm. 
     
     
         5 . Pillow according to  claim 1 , characterised in that the said layer has a minimum thickness equal to or greater than 2 mm. 
     
     
         6 . Pillow according to  claim 1 , characterised in that the said layer has a minimum thickness equal to or greater than 5 mm. 
     
     
         7 . Pillow according to  claim 1 , characterised in that the three-dimensional material is hollow in at least 90% of its interior volume. 
     
     
         8 . Pillow according to  claim 1 , characterised in that the said barrier impermeable to gases and liquids consists of an impermeable exterior cover that in turn surrounds the core of deformable material. 
     
     
         9 . Pillow according to  claim 1 , characterised in that the said barrier impermeable to gases and liquids consists of a core of impermeable material. 
     
     
         10 . Pillow according to  claim 1 , characterised in that it comprises a depression for receiving the head, the said depression consisting of a curved and sloped area situated around an opening that is filled by a supporting area for the head of the baby or infant, situated at median height of the pillow, wherein the slope forms an angle greater than 135° with the said supporting area in the area of confluence between the slope and the supporting area. 
     
     
         11 . Pillow according to  claim 10 , characterised in that the said supporting area has a thickness of between 5 and 9 mm. 
     
     
         12 . Pillow according to  claim 10 , characterised in that the central supporting area is flat. 
     
     
         13 . Pillow according to  claim 10 , characterised in that it has an isolating cord that isolates the central supporting area from the rest of the pillow. 
     
     
         14 . Pillow according to  claim 10 , characterised in that the said angle between the slope and the supporting area is greater than 135° and equal to or less than 150°. 
     
     
         15 . Pillow according to  claim 10 , characterised in that the central supporting area has a circular shape and a diameter equal to or less than 50 mm. 
     
     
         16 . Pillow according to  claim 10 , characterised in that the central supporting area has a circular shape and a diameter equal to or less than 40 mm. 
     
     
         17 . Pillow according to  claim 1 , characterised in that the said layer is surrounded by a textile sleeve. 
     
     
         18 . Pillow according to  claim 1 , characterised in that it has a Shore 00 hardness of between 45 and 55. 
     
     
         19 . Pillow according to  claim 1 , characterised in that it has an air-permeability of at least 900 mm/s.