Patent ID: 7546653
Filing Date: 2009-06-16
Classification: A47C,A61G,A61N

Abstract:
1. An air mattress, comprising: a mattress envelope having a compartment and comprising a thermal functional layer and an outer layer overlapped thereon; an air cushion, which is received in said mattress envelope, comprising a plurality of individual air chambers evenly disposed in said compartment of said mattress envelope and an air supplying tube communicatively interconnecting said air chambers with each other; a thermal control arrangement, which comprises: a liquid supplying tube spirally extending at said thermal functional layer of said mattress envelope for guiding a flow of thermal liquid; and a thermal energy generator arranged to regulate a temperature of said thermal liquid such that when said thermal liquid passes through said liquid supplying tube, said thermal liquid thermo-communicating with said thermal functional layer of said mattress envelope towards said outer layer so as to regulate a temperature of said mattress envelope; and a massaging arrangement for providing a massaging function of said air mattress, wherein said massage arrangement comprises a plurality of massaging units selectively disposed in said air chambers respectively, wherein each of said massaging units comprises an air bag supported in said respective air chambers to communicate with said air supplying tube and a massager which is supported on said air bag and is arranged in such a manner that when said air bag is pumped in an inflated manner, said respective massager is pushed upward for generating a massaging force towards said outer layer of said mattress envelope, wherein each of said massaging units further comprises a suspension bag suspendedly supported in said respective air chamber to receive said air bag and said massager in said suspension bag, such that said respective massager suspendedly supported in said air chamber at a position that said massager is mounted underneath said outer layer of said mattress envelope so as to transfer said massaging force towards said outer layer of said mattress envelope.