Bed mattress using permeable reinforcing member and foaming material, and method of manufacturing the same

Abstract

A mounting structure and mounting method of spring constructing bodies and cushion material for mattress are provided to allow firm combining with spring constructing bodies through foaming method, to increase the mounting intensity of mounting structure, to elongate the life time of mattress, to reduce its owned noise of spring, to reduce working process and working time, and to save manufacturing cost. The mounting structure of spring constructing bodies and cushion material for mattress includes: cushion materials(20); spring constructing bodies(10); helical coils(12) included in the spring constructing bodies(10); single or multiple middle layer sheets(30) located between the cushion materials(20) and the spring constructing bodies(10); a mesh(40) located between the middle layer sheets(30) and the spring constructing bodies(10); and a cover member covering the cushion materials(20).

Description

technical field [0001] The present invention relates to a mattress using a permeable reinforcing member and a foam material, and a method of manufacturing the same, and more particularly to a mattress and a method of manufacturing the same, wherein the permeable reinforcing member is located in a spring assembly The upper and lower parts, the spring assembly is one of the frame parts of the mattress, and the foam material is arranged on the permeable reinforcement part so as to be foamed so that when the foam material expands through the pores of the permeable reinforcement part and / or foam expansion holes, the spring assembly and the foam material are integrally formed. Background technique [0002] Typically, a mattress is mounted on a bed frame and is generally used as a device adapted to provide cushioning and shock absorption. The mattress basically comprises a spring unit, a middle member laminated between the upper and lower surfaces of the spring unit, edge foam sui...

AI Technical Summary

Problems solved by technology

[0009] However, the conventional structure of such mattresses has the disadvantages of complicated manufacturing methods and the need for multiple steps, which lead to increased manufacturing costs and reduced ease of workability

[0010] That is, since the conventional mattress manufactured by the above-mentioned method is manufactured through multiple steps, such as multi-layer intermediate members such as felt and non-woven fabric are laminated and attached to the upper and lower surfaces of the spring assembly, etc., the manufacturing cost and labor cost increase, while the rate of manufacturing slows down, thereby weakening unit productivity

[0011] In particular, with conventional mattresses, there is a problem that noise is generated during use of the mattress due to the loading of the mattress or the aging and wear of the springs due to the long-term use of the mattress (for example, due to contact between the springs). noise or creaking due to spring compression)

Images