Sofa with dismountable and replaceable armrest box

Abstract

The invention discloses a sofa with a dismountable and replaceable armrest box. The sofa comprises a sofa body and an armrest box, wherein an insertion groove with the shape matched with the shape ofthe armrest is formed in the lateral part of the sofa body; the opening of the insertion groove is positioned in the front side of the sofa body; a slide rail and an insertion block are arranged in the insertion groove; a locking hole is formed in the insertion block; a sliding structure matched with the slide rail is arranged on the armrest box; an insertion structure and a knob matched with theinsertion block are also arranged on the armrest box; the knob is matched with a locking hole of the insertion block. The sofa with the dismountable armrest box has the advantages that a body buildingpart can be arranged on the structure of the armrest box, so that people can do arm training and exercises when having a rest on the sofa to watch TV; the body health is ensured; the armrest uses themodular design; the replacement is convenient; people can conveniently replace the armrest box with different training parts according to requirements.

Description

technical field [0001] The invention relates to a sofa with a removable armrest box. Background technique [0002] Sofa is a common and commonly used furniture in homes, public places or offices. People rest by sitting or lying on the sofa, and they also watch TV, play mobile phones and other entertainment activities while resting; and with the era of national fitness With the arrival of the new era, people will buy various fitness equipment in their homes and offices, and these equipment often take up a lot of space and are expensive; and if the fitness equipment is combined with the structure of the sofa, these problems can be solved. It allows people to relax their minds while performing physical exercises; however, if the fitness components are directly placed on the sofa structure, it will be inconvenient to replace the equipment, making the exercise items single, and it will easily make people feel boring after a long time . Contents of the invention [0003] In vi...

AI Technical Summary

Problems solved by technology

[0002] Sofa is a common and commonly used furniture in homes, public places or offices. People rest by sitting or lying on the sofa, and they also watch TV, play mobile phones and other entertainment activities while resting; and with the era of national fitness With the arrival of the new era, people will buy various fitness equipment in their homes and offices, and these equipment often take up a lot of space and are expensive; and if the fitness equipment is combined with the structure of the sofa, these problems can be solved. It allows people to relax their minds while performing physical exercises; however, if the fitness components are directly placed on the sofa structure, it will be inconvenient to replace the equipment, making the exercise items single, and it will easily make people feel boring after a long time

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