Comfortable office chair used in winter

Abstract

The invention relates to the technical field of furniture articles and in particular to a comfortable office chair used in winter. The comfortable office chair comprises an office chair body, an office chair backrest and an office chair headrest. The office chair body is internally provided with an office chair bearing plate. One side of the office chair body is fixedly provided with a limiting clamping shaft. The office chair body is fixedly connected with the office chair backrest through the limiting clamping shaft. The office chair backrest is internally provided with a backrest support frame. The top end of the office chair backrest is fixedly provided with the office chair headrest. The bottom of the office chair body is fixedly provided with a bonding support layer. The bottom of the bonding support layer is fixedly provided with a hydraulic support rod. One side of the hydraulic support rod is fixedly provided with an electric box housing. The electric box housing is internallyprovided with an accumulator. The comfortable office chair is capable of, through the installed backrest support frame, supporting a back power, improving whole elasticity through a retroflection spring, and correcting a sitting posture better because of a framework-type arrangement, in comply with a vertebral column more in use, and comfortable and reliable in use.

Description

technical field [0001] The invention relates to the technical field of furniture articles, in particular to a comfortable office chair in winter. Background technique [0002] Water purifiers, also called water purifiers and water purifiers, are water treatment equipment that perform in-depth filtration and purification of water quality according to the requirements for water use. The water purifier we usually talk about generally refers to small-scale purifiers for household use. The core of its technology is the filter membrane in the filter element device. At present, the main technology comes from ultrafiltration membrane and RO reverse osmosis membrane. The water purifier can effectively filter out rust, sand, colloid and other chemicals such as residual chlorine, smell, color, and pesticides in the water. It can effectively remove bacteria, germs, toxins, heavy metals and other impurities in water. The application of water purification technology in the field of drin...

AI Technical Summary

Problems solved by technology

[0003] Existing water purifiers still suffer from serious disadvantages. During long-term filtration, the filter element needs to be replaced regularly, otherwise it will affect the degree of purification of the water quality, and the worse the water quality, the more times the filter element needs to be replaced. , causing a lot of waste of resources and money

Images