Patent ID: 6857152
Filing Date: 2005-02-22
Classification: A47C

Abstract:
1. A water bed structure comprising water containing bodies, a concave bed body, air protection borders and a bed housing; wherein, at appropriate positions, the concave bed body has each of four sides thereof provided with at least two openings for installing four unfilled air protection borders through the openings; at appropriate positions, the four air protection borders are also provided with air inlet plugs that are exactly located at the openings at the four sides of the four air protection borders; the four air protection border form a large accommodating space when assembled; the accommodating space has a middle part thereof disposed with a longitudinal central air bag or a long sponge, such that two water containing body accommodating chambers are formed; within each of two outer layers is a plurality of parallel transverse pull strip spacers that are loop-like and hollow structures; at appropriate positions, two ends of the longitudinal central air bag or the long sponge are provided with adhesive tapes attached to head and foot ends of the accommodating chambers; the bed housing is devised in an inverted U-shape; and the assembled air protection borders and the concave bed of the water containing beds are placed into the bed housing in an upward direction, such that the openings of the concave bed body and the air inlet plugs of the air protection borders are concealed, thereby beautifying an overall appearance of the water bed, preventing the air protection borders from dilating, and lengthening usage lifespan of the water bed as well as completely eliminating a drawback of water leakage.