Process for producing curved surface lifting mattress

Abstract

The invention provides a process for producing a curved surface lifting mattress, which is the improvement on the process for producing an adjustable spring mattress (patent No. ZL200420033160.8) of a utility model patent. The prior process is to use a thread to connect a bearing spring so that the upper surface of the spring mattress cannot stretch; and in a lifting mechanism, a screw thread and a positioning buckle are diagonally arranged so that the mattress and the lifting mechanism are easy to deform. The invention adopts a triangle-shaped open-close serial connected spring to connect the bearing spring, the lifting mechanism is arranged in the triangle shape, and a plurality of lifting mechanisms are installed in positions of the head, the waist, the hips, the lower limb, the feet, and the like. A support plate at the part of the waist, and the like, rises up, the upper end of the triangle-shaped open-close serial connected spring stretches to form a U shape, and the upper surface of the spring mattress in the position of the waist, and the like, expands to project. A support plate in the position of the hips, and the like, reduces and is concave-down corresponding to the mattress surface so that the whole mattress surface forms an S-shaped curved surface which is adapted to the natural physiological curve of the human body, thereby ensuring healthy and scientific sleeping, releasing waist fatigue and preventing waist diseases.

Description

technical field [0001] The invention relates to a production process of daily necessities, in particular to a production process of a curved surface lifting mattress. Background technique [0002] Mattresses produced by existing production processes generally consist of springs, cushions and fabrics. Cushion includes brown cushion and other cushions. After a period of use, due to the weight of the human body, the middle part of the mattress will be sunken to varying degrees, making the mattress surface form a downward arc. Long-term use of this mattress is likely to cause muscle and spine fatigue, causing various Waist diseases affect human health and development. [0003] In 2003, I invented an adjustable spring mattress, and applied for a utility model patent on March 9, 2004. The date of authorization announcement: March 16, 2005, and the patent number is: ZL2004 2 0033160.8. The production process of this adjustable spring mattress is to connect the load-bearing sprin...

AI Technical Summary

Problems solved by technology

The production process of this adjustable spring mattress is to connect the load-bearing spring with silk strips, the upper surface of the spring cushion cannot be opened, and it is easy to deform the mattress when lifting; second, the lifting mechanism produced by the original production process, the thread buckle and the positioning buckle Corner line setting makes the lifting mechanism easy to deform, affecting the effect of curved surface and lifting

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