Light-type simple chair

Abstract

The invention relates to a light-type simple chair, which is designed in order to solve the technical problems of the existing like products which are relatively complex in structure, relatively inconvenient to operate and relatively heavy in mass. The simple chair comprises a leaning plate, a seat body, a seat frame and a leaning frame, wherein the leaning frame comprises upper leaning pipes and lower leaning pipes; the lower leaning pipes are inserted in seat pipes of the seat frame by virtue of leaning frame side openings in the seat pipes, and the seat pipes are provided with pipe locking pieces; the simple chair is characterized in that the parts, where the upper leaning pipes and the lower leaning pipes are hinged, are provided with lower locking pieces; the lower locking pieces comprise shaft nails, pins, switch knobs, rivets and lower locking sheets, and an upper pipe sheet is arranged at the end of the upper leaning pipe at the end and a lower pipe sheet is arranged at the end of the lower leaning pipe at the end; the parts, where the upper leaning pipes and the leaning plate are hinged, are provided with upper locking pieces; the upper locking pieces comprise shaft nails, upper locking sheets, pins, switch knobs and rivets, and a leaning pipe sheet is arranged at the end of the upper leaning pipe at the end; the leaning plate is provided with leaning pieces; and pins of the leaning pieces and the lower pipe sheets run through arc-shaped holes of the leaning pipe sheets and the upper pipe sheets and are connected to locating holes of the upper locking sheet and the lower locking sheets. The simple chair can be used as a leaning chair, a table-stool integrated chair, a computer desk and a double-layer table.

Description

technical field [0001] The invention relates to a chair, which is a portable simple chair. Background technique [0002] A chair is a kind of seat and furniture with a backrest, some of which also have armrests, which are mainly used to support the human body for people to sit, work and rest. Some existing chairs have various functions and uses, reasonable and simple structural design, and are easy to use and carry; for example, the application number 201420223318.1 disclosed in the Chinese patent literature, the date of authorization announcement is 2014.10.08, and the name of the utility model is "Multifunctional Simple Chair"; The simple chair includes a seat and a body, the body is flat, and the seat includes the seat and the feet under the seat; it is characterized in that the seat is connected to the body through a connecting piece, and the connecting piece is composed of Two support rods are hinged, the connecting piece is hinged with the backing body, the two hinged...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above-mentioned shortcomings, the purpose of the present invention is to provide a light-weight simple chair in the fi

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