Patent Application
20230404303
The present invention relates to a travel pillow.
Travel pillows are routinely used by travellers to aid rest whilst travelling
Typically travel pillows are often formed of memory foam, are U-shaped in configuration, and are adapted to be retained around the neck of a user such that the user may rest their head on either side of the pillow.
In order to aid retention of a pillow around the neck of a user some existing travel pillows comprise an attachment adapted to attach together the free ends of the U-shaped pillow.
The present invention seeks to improve upon the prior art.
According to the present invention there is provided a travel pillow comprising:
Beneficially providing a neck support having a gap to locate a pump of an inflatable pouch allows a user readily locate and access the pump to inflate the pouch by pressing on the first side of the pump whilst the travel pillow is being worn.
In some embodiments the outer side wall of each side portion comprises a substantially U-shaped gap.
In some embodiments the inner side wall of each side portion comprises a corresponding gap in which a second side of the pump of a pouch is located.
In some embodiments the inner side wall of each side portion comprises a substantially U-shaped gap.
By providing gaps in the inner side wall of each side portion the second side of a pump acts as part of the neck support when the pouches are deflated, and may be rested upon by a user. When the pouches are inflated part of the inflated pouch bulges from the gap so as to provide comfortable support for the neck of a user.
In some embodiments each pouch comprises a single air inlet/outlet valve.
In some embodiments the support comprises a hood in which the U-shaped neck support and inflatable pouches are housed.
In some embodiments the valves extend through side walls of the hood.
In some embodiments the hood comprises a frontal strap to connect together sides of the hood.
In some embodiments each pouch is substantially discorectangular.
In some embodiments each pouch comprises a substantially central inflatable region and a peripheral inflatable ring.
In some embodiments the central inflatable region comprises the pump and at least one air valve.
In some embodiments each recess is configured to house a lower portion of a peripheral inflatable ring of a pouch.
In order that the present invention may be more fully understood a specific embodiment will now be described by way of example with reference to the accompanying schematic drawings, of which:
A travel pillow 1 comprises a U-shaped neck support 2 and first and second inflatable pouches 13a, 13b and a hood 4.
U-shaped neck support 2 is formed of memory foam.
U-shaped neck support 2 comprises a rear portion 2c, a first side portion 2a and a second side portion 2b. First and second side portions 2a, 2b extend from rear portion 2c.
Each of side portions 2a, 2b comprises an inner wall 3a, 3b, an outer wall 4a, 4b and an upper surface 5a,5b.
Formed in each of side portions 2a, 2b between inner walls 3a, 3b and outer walls 4a 4b, and open to upper surfaces 5a, 5b are recesses 6a, 6b.
Recesses 6a, 6b are located between free ends of side portions 2a, 2b and rear portion 2c of U-shaped neck support 2.
Outer walls 4a, 4b also comprise substantially U-shaped gaps 7a, 7b located around the centre of recesses 6a, 6b. U-shaped gaps 7a, 7b are open to upper surfaces 5a, 5b.
Inner walls 8a, 8b also comprise U-shaped gaps 8a, 8b of the same size and shape as gaps 7a, 7b. Gaps 7a, 7b are aligned with each other, as are gaps 8a, 8b. In other embodiments an inner wall might not comprise U-shaped gaps 8a, 8b in inner walls of a U-shaped neck support.
Recesses 6a, 6b are each of a size and shape to house a lower portion of an inflatable pouch of the type illustrated in
Pouches 13a, 13b are identical in size and shape so for expedience only one pouch is illustrated in
Pouch 3a comprises a substantially spheroidal central inflatable region 11a and a peripheral inflatable ring 11b that defines the discorectangular shape of pouch 13a.
In central inflatable region 11a is located a substantially spherical pump 9 and an inlet/outlet valve 10.
Inlet/outlet valve 10 is of a type where to inflate pouch 13a valve 10 must be open. Manually pressing on pump 9 draws air into inflatable regions 11a and 11b. Once inflated valve 10 may be closed using cap 10a.
To deflate pouch 13a a user removes cap 10a and presses on a central portion 10b of valve 10 such that air is released from valve 10.
As illustrated in
Pumps 9 are located within U-shaped gaps 7a, 7b and upper portions of pouches 13a, 13b extend upwardly from upper surfaces 5a, 5b of first and second side portions 2a, 2b of U-shaped neck support 2.
Thus pumps 9 are located such that they are in line with recesses 6a, 6b and first sides of pumps 9 partially fill gaps 7a, 7b of outer walls 4a, 4b of first and second side portions 2a, 2b. Similarly, second sides of pumps 9 partially fill gaps 8a, 8b of inner walls 3a, 3b of U-shaped neck support 2.
The neck-support and pouch assembly as illustrated in
A user wearing travel pillow 1 may readily locate and access pumps 9 as they are held in position roughly at the middle of each side portion 2a, 2b of U-shaped neck support 2.
When inflated pouches 3a, 3b may have a user's head rested thereon.
Hood 4 comprises a frontal strap 12 that bears a portion of hook or loop fastener and is operable to attach to a corresponding portion of hook or loop fastener so as to connect together sides of the hood and tension U-shaped neck support 2 around a user's neck.
In this specification an apparatus/method/product “comprising” certain features is intended to be interpreted as meaning that it includes those features, but that it does not exclude the presence of other features.
Many variations are possible without departing from the scope of the present invention as defined in the appended claims.
