A special study desk for students with telescopic function

Abstract

The invention discloses a special study table used for students and having a telescopic function. The study table comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with the surface of a positive and negative rotation motor through a first fixing rod; a rotary shaft of the positive and negative rotation motor is fixedly connected with a first gear; the first gear is engaged with a second gear; a first threaded column and a second threaded column are fixedly connected to the axes of two side surfaces of the second gear respectively; and a sliding device is movably connected to the surface of each of the first threaded column and the second threaded column. According to the special study table used for the students and having the telescopic function, the positive and negative rotation motor is arranged, so that the rotary shaft of the positive and negative rotation motor is enabled to drive the first gear to rotate positively, the first threaded column and the second threaded column are enabled to rotate for achieving the effect of a thread cap, the two sliding devices are enabled to slide leftwards and rightwards for separating a first table plate from a second table plate, high school students do not need to carry study tables, the physical power of the high school students is saved, and the study table is very convenient to use.

Description

technical field [0001] The invention relates to the technical field of student utensils, in particular to a student-specific learning desk with telescoping function. Background technique [0002] Students generally refer to people who are being educated in schools, schools or other learning places, and people who study in research institutions or work units (such as hospitals, research institutes) also call themselves students. In the past, students were similar in nature to apprentices and disciples. etc. According to different stages of learning, we can divide students into: kindergartens, primary school students, middle school students (junior / high school students, technical secondary school students), college students (junior college students / high vocational students, undergraduate students, master students, doctoral students) etc. When students are in class, they need to use study desks. Due to the examination organized by the school, each class needs to separate the ...

AI Technical Summary

Problems solved by technology

When students are in class, they need to use study desks. Due to the examination organized by the school, each class needs to separate the study desks next to each other to prevent two students from sitting too close. The tables are separated, and the two study tables are arranged together after the exam. Therefore, it is very wasteful for high school students to separate and arrange the study tables together, and the use of this study table is very inconvenient.

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