Mattress with multilayered structure

Abstract

The invention discloses a mattress with a multilayered structure. The mattress with the multilayered structure comprises a first buffer layer and a second buffer layer, wherein the first buffer layercomprises an upper pad, a lower pad and elastic units arranged between the upper pad and the lower pad; each elastic unit comprises an upper sleeve, a lower sleeve, a spring and an elastic wrapping body; each spring is inserted in the upper sleeve and the lower sleeve; each elastic wrapping body wraps the outsides of the upper sleeve and the lower sleeve; upper gaskets among the elastic units areelastically connected to form an upper base plate; lower gaskets among the elastic units are elastically connected to form a lower base late; a plurality of through holes are separately formed in thesurfaces of the upper gaskets and the surfaces of the lower gaskets; the second buffer layer is arranged below the first buffer layer and comprises an accommodating box, an arched plate and a flat plate; the flat plate covers an upper opening of the accommodating box; the arched plate is arranged in the accommodating box; the arch back of the arched plate jacks the flat plate by a certain distance; and two ends of the arched plate are separately upwards bent to form arcs, and then continue being bent to extend to point to the bottom of the accommodating box.

Description

technical field [0001] The invention relates to the technical field of mattresses, and more specifically, the invention relates to a mattress with a multi-layer structure. Background technique [0002] Existing spring mattresses are provided with a mattress body, on which a plurality of metal springs are arranged, and then a complete spring mattress is formed by sealing the upper and side parts of the metal spring parts with a liner. In order to prevent the mattress from sinking or collapsing too much when it bears weight, the metal spring parts are arranged very closely to increase the supporting force and tension force, which makes the spring parts rub against each other and generate noise when deformed. At the same time, the deformation of the spring itself and the friction with the mattress body will also generate noise. These noises cause great distress to users, so there is an urgent need to solve the noise problem of spring mattresses. [0003] At the same time, the...

AI Technical Summary

Problems solved by technology

These noises cause a lot of trouble to users, so there is an urgent need to solve the noise problem of spring mattresses

[0003] At the same time, the existing spring mattress usually only has one layer of elastic structure, the functions are not diverse enough, and the height cannot be adjusted, so it cannot give users a richer experience

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