Dual-purpose table-chair for students

Abstract

The invention provides a dual-purpose table-chair for students. The dual-purpose table-chair comprises a chair body, wherein the chair body comprises a chair base, a seat board and a back board, a guide rail is fixedly connected between the chair base and the seat board, a guide groove is formed in the guide rail, sunken arc-shaped clamp positions are arranged at two ends of the guide groove, a support hook is arranged at the outer end of the guide rail, a pull rod mechanism is arranged on the back of the back board, the pull rod mechanism comprises a back rod fixedly arranged on the back board and a support pull rod movably hinged to the upper part of the back rod, the lower part of the back rod is slidably arranged in the guide groove in the guide rail, and the lower end of the support pull rod is provided with a pipe diameter adaptive to the arc-shaped clamp positions. According to the dual-purpose table-chair for students, the guide rail provided with the guide groove and arranged between the chair base and the seat board and the pull rod mechanism arranged on the back board and being in linkage with the guide groove are adopted, so that during the lunch break, a student only needs to manually arrange the chair to be the horizontal-lying type or half-lying type, then the comfortable afternoon nap can be realized, and the chair is light so as to be easy to move, therefore, the problem that the indoor space is insufficient since the classroom space is small is solved, and thus a good tool is provided for the noon break of primary and secondary school students.

Description

technical field [0001] The invention relates to a teaching article, in particular to a dual-purpose desk and chair for students. Background technique [0002] Education is the foundation of a country. As the country continues to increase investment in education, the facilities used for education have been significantly improved, and teaching supplies and audio-visual facilities have reached a certain level. However, there are still problems for students. Especially in the heavy study of primary and middle school students, an important link is omitted. Specifically, most schools for students and general affairs do not have lunch break facilities, and students can only rest on their desks. The effect is not conducive to the healthy development of students. Contents of the invention [0003] The technical solution to be solved by the present invention is to provide a dual-purpose desk and chair for students with both the desk and chair for class and the function of lunch bre...

AI Technical Summary

Problems solved by technology

[0002] Education is the foundation of a country. As the country continues to increase investment in education, the facilities used for education have been significantly improved, and teaching supplies and audio-visual facilities have reached a certain level. However, there are still problems for students. Especially in the heavy study of primary and middle school students, an important link is omitted. Specifically, most schools for students and general affairs do not have lunch break facilities, and students can only rest on their desks. The effect is not conducive to the healthy development of students

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