Air mattress
AssigneeNingbo Snowwoif Outdoor Products Technology Co., Ltd.
InventorYun Cao
Life of this patent
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Abstract
An air mattress, comprising: a mattress body, where the mattress body comprises at least a bed surface, a first air chamber and a second air chamber are formed inside the mattress body, the first air chamber and the second air chamber are isolated from each other, the first air chamber is located below the bed surface, the second air chamber is located on an outer side of the bed surface, and the second air chamber surrounds the bed surface; and an air charging/discharging valve, where there are at least two air charging/discharging valves, and the two air charging/discharging valves respectively communicate with the first air chamber and the second air chamber. In the present invention, a support requirement for the air mattress can be satisfied during softness adjustment of the air mattress.
Claims14
An air mattress, comprising:
- a mattress body, wherein the mattress body comprises at least a bed surface, a first air chamber and a second air chamber are formed inside the mattress body, the first air chamber and the second air chamber are isolated from each other, the first air chamber is located below the bed surface, the second air chamber is located on an outer side of the bed surface, and the second air chamber surrounds the bed surface;
- and
- at least two air charging/discharging valves, and the at least two air charging/discharging valves respectively communicate with the first air chamber and the second air chamber,
- wherein the mattress body further comprises a bed bottom, the bed bottom is located below the first air chamber, a third air chamber is further formed inside the mattress body, the third air chamber communicates with the first air chamber, and the third air chamber is located on an outer side of the bed bottom and surrounds the bed bottom,
- wherein the mattress body further comprises a side fender, the side fender is located on outer sides of the bed surface and the bed bottom, the side fender comprises a side fender film layer and a side fender cloth layer, the side fender film layer is located on an inner side of the side fender cloth layer, and an upper end and a lower end of the side fender respectively form a sealed connection to the bed surface and the bed bottom,
- wherein the mattress body further comprises a second separation film layer, an upper end and a lower end of the second separation film layer respectively form a sealed connection to an inner side surface of the side fender, the third air chamber is formed between an outer side surface of the second separation film layer and the inner side surface of the side fender, the second air chamber is on an inner side of the second separation film layer, and the second separation film layer is provided with a connection hole, so that the third air chamber communicates with the first air chamber.
Dependencies are inferred from the claim text.