Multifunctional duplex cushion for sitting posture correction

Abstract

The invention discloses a multifunctional duplex cushion for sitting posture correction. The multifunctional duplex cushion comprises a backrest 1 and a seat cushion 2, the backrest 1 is arched in the middle and comprises a backrest frame 3, a waist support 5 and two symmetrical elastic leaf-shaped back supports 4, the backrest 1 and the seat cushion 2 are in detachable connection, and the waist support 5 is in a backwardly-recessed arc shape and coated with an elastic material. When the backrest 1 is demounted, the waist support 5 can serve as a face-down sleeping pillow, a user can attach face to the elastic material of the waist support 5, and the arch shape of the backrest 1 allows hands of the user to penetrate. The integral design of the multifunctional duplex cushion accords with hip and back curves of a healthy sitting posture, and the user feel most comfortable in a standard sitting posture. Due to detachability of the duplex cushion, the backrest can be detached to serve as the face-down sleeping pillow while sitting posture and afternoon-nap comfort can be improved, and easiness and quickness in mounting and demounting and convenience in storage and transport are realized.

Description

technical field [0001] The invention relates to the field of sitting posture correcting appliances, in particular to a multi-functional sitting posture correcting double pad. Background technique [0002] Nowadays, primary and middle school students in our country are basically in the state of studying at their desks every day at school, and the school desks are designed to meet the minimum level of compulsory education for all. They are more concerned about durability and cost, while ignoring ergonomics research. development and product comfort. [0003] Primary and secondary school students are in the growth and development stage. Compared with adults, their bodies are more susceptible to bad sitting posture and fatigue, which will cause damage to the development and physical health of primary and secondary school students, affect bones and joints, and seriously cause spinal deformation. . [0004] At present, the sitting posture correcting chairs on the market are uneve...

AI Technical Summary

Problems solved by technology

[0004] At present, the sitting posture correcting chairs on the market are uneven. The existing sitting posture correcting sitting products generally use bracket restrictions, or back stress pulls, and achieve the purpose through external forces or restrictions. After a long time, it will also be from another aspect Caused the accumulation of fatigue in various contact parts, there is no product that starts from comfort and combines adaptive limit to guide students to adjust their posture

[0005] At present, the sitting posture correcting chairs on the market are uneven. The existing sitting posture correcting sitting products generally use bracket restrictions, or back stress pulls, and achieve the purpose through external forces or restrictions. After a long time, it will also be from another aspect Caused the accumulation of fatigue in various contact parts, there is no product that starts from comfort and combines adaptive limit to guide students to adjust their posture

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