Preparation, application and mattress of a kind of bamboo spring

Abstract

The invention provides a method for preparing a bamboo spring, which comprises the following steps: obtaining bamboo silk, and classifying the bamboo silk into six grades per 5GPa according to the elastic modulus; The primary raw materials of bamboo silk in 5 and 6 are chemically and impregnated in turn: the modified bamboo silk is divided into silk, coiled, and preliminarily cured at the same time as coiling; Curing treatment, and then drying treatment; (4) After polishing treatment, the bamboo springs of the same specification are divided into several density grades according to the quality difference from small to large, and finally bamboo spring bodies of different specifications and different quality grades are obtained. The present invention also provides the application of the above bamboo spring and the bamboo spring mattress. The bamboo spring prepared by the invention has the advantages of ventilation and moisture dissipation, antibacterial and antibacterial, green, low-carbon and environmental protection, and at the same time, the bamboo spring mattress can meet the quantitative support requirements of people of different body shapes and weights.

Description

technical field [0001] The invention relates to the technical field of mattresses, in particular to a method for preparing bamboo spring materials by using bamboo as raw materials, quantitatively regulating its organizational structure through chemical modification, improving its physical and mechanical properties through quantitative impregnation treatment, and preparing bamboo spring materials through processes such as winding and shaping. method, and use this material to develop a healthy and environmentally friendly bamboo spring mattress, which can meet the quantitative support and comfort requirements of people of different body shapes and weights. Background technique [0002] At present, the mattresses on the market mainly include latex mattresses, sponge mattresses, spring mattresses, palm mattresses, etc. Among them, the raw materials of synthetic latex and sponge are petrochemical products, which are non-renewable resources, and the latex, sponge and other fillers...

AI Technical Summary

Problems solved by technology

Among them, the raw materials of synthetic latex and sponge are petrochemical products, which are non-renewable resources, and the filling materials such as latex and sponge have poor air permeability and moisture dissipation. After a long time of use, it is easy to mildew or breed bacteria and other microorganisms. It is not conducive to human health; the metal spring raw materials used in spring mattresses are steel or alloy steel, etc. Although they have good support performance and good air permeability, their raw materials are non-renewable resources, which belong to high energy consumption and high emission materials, and the recycling cost is high; Furthermore, plant fiber materials such as palm are used to fill mattresses, usually by destroying the tissue structure of the plant material itself, extracting plant fibers, bonding them with an adhesive, and then hot-pressing, which is a serious waste of resources. A series of problems, such as the bamboo silk briquetting used to make bamboo silk unit design and production of mattress filling materials, this treatment method destroys the natural structure of bamboo, and it is necessary to use adhesives or low-melting point polyester fibers to bond the dispersed bamboo silk Combined to make a board, the prepared mattress filling material has high hardness and low elasticity, resulting in poor sleeping comfort, poor air permeability, etc., and even contains toxic substances such as formaldehyde

Images