초록 ▼

An automatic air pump is built into an inflatable body. The automatic air pump includes a pump body, an air inlet and an air outlet. The pump body is automatically restorable and has an air chamber inside. The air outlet is provided on the pump body to introduce air into the inflatable body when the

An automatic air pump is built into an inflatable body. The automatic air pump includes a pump body, an air inlet and an air outlet. The pump body is automatically restorable and has an air chamber inside. The air outlet is provided on the pump body to introduce air into the inflatable body when the pump body is pressed. The air inlet is provided on the inflatable body to suck air outside the inflatable body into the pump body when the pump body is released.

대표청구항 ▼

[ What is claimed is:] [1.] An inflatable article, comprising:a pump body including a flexible material cover, wherein at least one hole is provided on the flexible material cover to discharge a first portion of air, which is contained in the foam material, when the pump body is pressed;an air chamb

[ What is claimed is:] [1.] An inflatable article, comprising:a pump body including a flexible material cover, wherein at least one hole is provided on the flexible material cover to discharge a first portion of air, which is contained in the foam material, when the pump body is pressed;an air chamber formed and surrounded by the pump body; wherein a second portion of air is contained in the air chamber;an inflatable body into which the pump body is built;an air outlet provided on the pump body to introduce the second portion of air into the inflatable body when the pump body is pressed; andan air inlet provided on the inflatable body to suck a third portion of air from outside the inflatable body into the air chamber when the pump body is released.