Mattress having adjustable softness, based on spring limitation

Abstract

The invention provides a mattress having adjustable softness, based on spring limitation, and relates to the technical field of mattresses. The mattress having adjustable softness, based on spring limitation comprises a cylinder, wherein a bottom plate is fixedly mounted at the bottom end of the cylinder, a spring is fixedly mounted in the center of the inner part of the cylinder, a sliding blockis in sliding connection to the inner part of the cylinder, a helical hole is formed in the inner part of the sliding block, a fluted disk is rotatably connected to the top of the cylinder, and a touch block is fixedly mounted on the inner side of the fluted disk. According to the mattress having adjustable softness, based on spring limitation, softness adjustment of the mattress is realized, requirements of people for the softness of the mattress can be met, when the mattress is contracted downwards under the action of stress, the support area for the mattress can be gradually enlarged, and the comfortable degree of the mattress is increased. When the softness of the mattress is reduced, the initial support area is enlarged, the softness is improved, the initial support area is smaller, and the condition that for different softness degrees, the comfortable degree of the mattress is guaranteed.

Description

technical field [0001] The invention relates to the technical field of mattresses, in particular to a spring-limited mattress with adjustable softness. Background technique [0002] Mattress is an item between the human body and the bed to ensure consumers get a healthy and comfortable sleep. Mattresses are made of various materials. Mattresses made of different materials can bring different sleep effects to people. The most common one on the market now is the spring mattress, which is mainly composed of a core formed by several springs and an outer cover covering the core. It has good elasticity, good support, strong air permeability, Durable and other advantages. [0003] But each spring in the spring mattress is usually connected and fixed with steel wires, and the elasticity of the spring itself cannot be changed. Therefore, once the mattress is made into a finished product, its softness cannot be adjusted again, which cannot satisfy people. In order to improve the sof...

AI Technical Summary

Problems solved by technology

[0003] But each spring in the spring mattress is usually connected and fixed with steel wires, and the elasticity of the spring itself cannot be changed. Therefore, once the mattress is made into a finished product, its softness cannot be adjusted again, which cannot satisfy people. In order to improve the softness of the mattress, and to improve the overall softness of the spring mattress, and to avoid the combined deformation of the mattress, the support surface of a single spring for the mattress is not easy to be too large, but this will lead to the support point of the spring It is easy to appear the phenomenon of sneezing, which reduces the comfort of the mattress

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