Multi-air-chamber air mattress

Abstract

The invention discloses a multi-air-chamber air mattress. The multi-air-chamber air mattress comprises a mattress body and an air pump arranged on the mattress body, wherein the mattress body is provided with at least three independent air chambers; one of the air chambers is formed on the surrounding surface of the mattress body to form a side surrounding air chamber; at least two air chambers are formed in a space enclosed by the side surrounding air chamber to form bed air chambers; the bed air chambers are formed side by side in sequence; and each bed air chamber forms a bed correspondingly. Compared with the prior art, the multi-air-chamber air mattress is convenient for independently adjusting the hardness of each air chamber, so that the mattress body is more suitable for the needsof different users, and the comfort degree is improved. According to the technical scheme, a natural air intake channel is formed in the air pump, thereby avoiding the limitation on the maximum inflation amount and inflation volume of the air chamber under inflation since other air chambers are in negative pressure states during inflation of one of the air chambers, effectively ensuring the maximum volume and air pressure of each air chamber, shortening the inflation time of the whole air chamber, and saving electric energy.

Description

technical field [0001] The present invention relates to the technical field of inflatable products, more specifically, to a multi-chamber inflatable bed. Background technique [0002] Inflatable mattress refers to a mattress with strong flexibility and elasticity, which expands in volume after being inflated. It has the beneficial effects of not being easy to deform, comfortable and easy to carry, and is very popular among people. [0003] At present, due to the simple production process and easy manufacture of mattresses with a single air chamber, most of the air mattresses on the market are single air chambers, and the air pumps used in single air chamber mattresses are also single air chambers. When inflating and deflating, the entire air chamber inside the mattress is inflated and deflated, so the mattress can only achieve a single hardness. [0004] However, the mattresses used in general households are double bed mattresses for two people. Because different people hav...

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Problems solved by technology

[0003] At present, due to the simple production process and easy manufacture of mattresses with a single air chamber, most of the air mattresses on the market are single air chambers, and the air pumps used in single air chamber mattresses are also single air chambers. When inflating and deflating, the entire air chamber inside the mattress is inflated and deflated, so the mattress can only achieve a single hardness

[0004] However, the mattresses used in general households are double bed mattresses for two people. Because different people have different needs for the hardness of the mattress, a mattress with a single hardness can only meet the requirements of one of them. It cannot meet the requirements of two people at the same time, so it has certain limitations in use

[0005] In order to solve the problem of single-chamber mattresses with single hardness, there are a small number of single-chamber or multi-chamber air mattresses on the market. The main method is to independently inflate and deflate each air chamber in the air mattress. , to achieve independent adjustment of the hardness of each air chamber of the air mattress

However, since each air chamber in the air mattress is independently closed, when one of the air chambers is inflated, the other air chambers will generate negative pressure, thereby limiting the maximum inflation volume and air pressure of the inflatable device, and the air chambers The air pressure between them affects each other, thus affecting the volume and hardness of the air chamber

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