Sofa

Abstract

The invention discloses a sofa. The sofa comprises a hand rail, a backrest and a base, the bottom of the hand rail is connected with the base, the direction of the connection between the hand rail and the backrest is in a bent L shape, a bent L shape structure comprises the two sections of a straight section and a bent section, and the end face of the bent section is connected with the backrest; the top of an underframe of the sofa is provided with a cushion, the two ends of the underframe of the sofa are respectively provided with a left arm-chair and a right arm-chair, a back arm-chair is connected with the left arm-chair and the right arm-chair, a pillow support frame is arranged on the back arm-chair, and a head pillow is connected with the pillow support frame; a hand rail part is connected to a fixed part of the sofa through an angle adjustment fitting and is fixed in a freely adjustable angle mode; a sofa body is fixedly connected with an auxiliary seat plate, one side of the auxiliary seat plate is connected with a main seat plate in a hinged mode, and the upper surface of the auxiliary seat plate and the upper surface and the lower surface of the main seat plate are all movably connected with elastic cushions. The sofa is quite convenient to transport and warehouse, the infestation from mosquitoes is effectively avoided, and people can fully enjoy leisure.

Description

technical field [0001] The invention relates to the field of furniture, in particular to a sofa. Background technique [0002] The sofa plays an important role in people's life. People are used to sitting on the sofa during leisure and entertainment; the traditional sofa cover is fixed on the sofa body, and such a sofa cover is not easy to remove and wash. The sofa seat cushion, the sofa back cushion and the sofa body are made into a detachable structure, which is convenient for sofa cleaning. But for people who sit on the sofa for a long time, the head cannot lean against the sofa cushion like the back, and a single sitting posture for a long time can easily cause neck pain or even suffer from cervical spondylosis, which seriously affects people's life and work. At the same time, many of the existing sofas are integral structures, that is, the armrests, backrests and bases of the sofa are integrally manufactured. The disadvantage of this method is that it is not conducive ...

AI Technical Summary

Problems solved by technology

However, for people who sit on the sofa for a long time, the head cannot lean on the sofa cushion like the back. Sitting in a single posture for a long time can easily lead to neck pain or even cervical spondylosis, which seriously affects people's life and work.

At the same time, many of the existing sofas are integral structures, that is, the armrests, backrests and bases of the sofa are manufactured as a whole. The disadvantage of this method is that it is not conducive to the reassembly of various parts, it is not convenient for mass production, and it is not convenient for storage.

At present, the functions of the sofa are becoming more and more diversified, such as with computer desks, music players, etc. When people rest on the sofa, they can relax and adjust themselves by listening to music while sleeping, especially in summer, when people sleep and rest on the sofa , are often infested by many mosquitoes, which can easily upset people and reduce the quality of sleep