Foldable integrated table and chair for students

Abstract

The invention discloses a foldable integrated table and chair for students and belongs to the field of tables and chairs for the students. The table and chair comprise a foldable table base frame anda foldable chair base frame, a row of first threaded holes and a row of second threaded holes are formed in the sliding connection edges of the foldable table base frame and the foldable chair base frame respectively, and the foldable table base frame and the foldable chair base frame support a table body and a chair body through a double connection rod mechanism and a single connection rod mechanism respectively; a row of third threaded holes are formed in a long connection plate of the lower surface of the table body, a row of fourth threaded holes are formed in a short connection plate of the lower surface of the chair body, and the two ends of a connection rod are connected to the corresponding threaded holes through screws respectively; a drawer is arranged on the table body, and a chair back which is connected with an adjustment plate and an adjustment plate sleeve is arranged on the chair body. According to the foldable integrated table and chair for the students, the drawer isarranged, the students stack books conveniently, the drawer space can be used for assisting in completion of the folding and storage functions of the chair body, and the occupied space is convenientlyreduced; during application, the heights of the table and chair can be adjusted, the distance between the table and the chair can also be adjusted, folding and storage can be conducted, integration can be achieved, and the foldable integrated table and chair are reasonable and simple in structure and convenient to operate.

Description

technical field [0001] The invention relates to the field of student desks and chairs, in particular to a foldable integrated student desk and chair. Background technique [0002] In the prior art and products, there are many kinds of desks and chairs for students, but there are also many problems and defects. Traditional student desks and chairs are made of wood, plastic, and steel, and the parts are fixed by welding, threading, and tenon joints. This type of desks and chairs has the advantages of low cost, convenient manufacture, and stable structure, but there are also problems such as non-adjustable height of desks and chairs, bulky and bulky, inconvenient transportation management, and fast loss (especially wood). Inconvenience or even health problems. Existing more scientifically designed health desks and chairs have brought the problems of high manufacturing cost and generally high price while solving the above-mentioned problems, and are not easy to popularize and ...

AI Technical Summary

Problems solved by technology

But it still has deficiencies: in today's society, students' schoolwork is more and more heavy, and they have a lot of books, and the folding tables and chairs provided in the above-mentioned patent are not provided with drawers, which cannot meet the needs of students to place books; Adding a drawer on the top will significantly increase the height of the folding table, and the space in the drawer cannot be used after folding

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