Multifunctional desk-chair assembly

Abstract

The invention provides a multifunctional desk-chair assembly. The multifunctional desk-chair assembly comprises a desktop board, a desk chamber board, a chair seat board, a chair backing board, desk vertical columns, a U-shaped frame, chair vertical columns, a square frame, seat board supporting pieces and desk chamber rods, wherein the desktop board is parallel to the desk chamber board which is connected on the desktop board by the desk chamber rods in a hinge manner; the desktop board is connected with the upper end of the desk vertical columns in a hinge manner; the desktop board is connected with the square frame in a hinge manner, and the lower ends of the desk vertical columns are fixedly connected with the U-shaped frame; the seat board supporting pieces are connected with the desk vertical columns in a hinge manner, and the chair seat board is arranged on the seat board supporting pieces; the chair seat board is connected with the chair backing board in a hinge manner, and the lower surface of the chair seat board is provided with a seat guiding rail; the chair vertical columns comprise seat vertical columns and back vertical columns which are connected together in a hinge manner; the free ends of the seat vertical columns are connected with the seat guiding rail in a matching manner; and the free ends of the back vertical columns are connected to the upper part of the chair backing board in a hinge manner. The multifunctional desk-chair assembly provided by the invention has the beneficial effects that due to desk-chair combination and structure transformation, a bed for noon break can be formed, the desk-chair functions used by a user are met, and the function of the bed used by the user also can be met.

Description

technical field [0001] The invention relates to office or daily necessities, in particular to a multifunctional desk and chair combination. Background technique [0002] Now, schools must have desks and chairs for students to study homework, but schools generally do not provide lunch break beds for students to take a break. However, the existing desks and chairs take up a lot of space in the classroom and are inconvenient to move. Folding beds cannot be used in vacant positions, causing a large number of students to sleep on the desks, which affects the health of students, such as: eyeballs, arms, and faces. Many nerves such as the head are compressed, causing nerve paralysis, or glaucoma, and so on. Contents of the invention [0003] In order to solve the above-mentioned existing technical problems, the present invention provides a multifunctional table and chair combination, whose structure can be converted into a lunch break bed, which can satisfy the user's function o...

AI Technical Summary

Problems solved by technology

[0002] Now, schools must have desks and chairs for students to study homework, but schools generally do not provide lunch beds for students to take a break

However, the existing desks and chairs take up a lot of space in the classroom and are inconvenient to move. Folding beds cannot be used in vacant positions, causing a large number of students to sleep on the desks, which affects the health of students, such as: eyeballs, arms, and faces. Nerves in the lower part of the body are compressed, causing nerve paralysis, or causing glaucoma, etc.

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