Student desks and chairs can effectively reduce the incidence of myopia in students
Manufacturers of student desks and chairs, learn more about desks and chairs, today I will talk to you about the pros and cons of student desks and chairs. In terms of appearance, the desks and chairs gradually transition from a single form to a variety of more ergonomic forms such as lifting and connecting. Moreover, with the development of adolescents' height and weight. Both at home and abroad, there is the problem of re-revision of the desk and chair standards, but there are also differences, which are mainly reflected in the arrangement of desks and chairs. Compared with the general domestic order, the arrangement of desks and chairs for foreign students is flexible and diverse.
Student desks and chairs are desks that can be adjusted in height. The main function of school furniture is: it can effectively exercise the bodies of teachers and students in the process of use, can effectively increase the interest of the courses, create a better learning and living environment, so as to more effectively promote the physical and mental health and active development of students , Ensure the teaching effect. The design of student desks is to slide up and down between the sliding shafts through the relevant firmware of the table legs, and fix the height of the desks with screws to meet the requirements of the school and the students. The emergence of the concept of desks and chairs is closely related to education. When education has gradually developed from one-on-one mentoring to one-to-many group education, teachers have gradually shifted from pure apprenticeship to more professionalism, and education has gradually formed an industry. In today’s world, education has been mentioned as an extraordinary High, education is the foundation of the country. Under such circumstances, educational facilities, educational equipment, teaching equipment and other auxiliary equipment have also received more and more attention from educators and relevant departments, and work on desks and chairs has also increased.
Children's learning has always been a matter of great concern to thousands of parents. In order to create a good learning environment for their children, parents have made great efforts. Naturally, companies will not miss all kinds of opportunities to make money. Based on the needs of parents, student desks and chairs have come into being. This table and chair can be adjusted according to the height of the child, so that the child can learn in the best sitting posture.
Student desk and chair structure
Although the table and chair have up and down adjustment functions, their structure is still very simple. The tables and chairs are mainly made of steel and wood, the tables and chairs are mainly made of melamine board, the table legs are mainly made of steel, the stools are mainly made of steel and wood structure, the height of the related parts of the tables and chairs is adjusted, and the elevators and chairs are made of plastic. But the rigidity of this plastic elevator table and chair is not very high. The advantages of student desks and chairs are obvious, that is, the height of desks and chairs can be manually adjusted, which can be used by students of different heights. With a good "hanging up", students will have a lot of class status, it is not easy to cause student fatigue, and it will not cause student myopia or other diseases. Disadvantages of student desks and chairs Because the legs of the desks and chairs are steel structure, the structure is more complicated, and it is more troublesome for students to clean the classroom. Since the height of the student chair cannot be adjusted arbitrarily, it must be adjusted with a suitable tool (such as a wrench). This is also the main reason why many student tables and chairs become fixed tables and chairs.
These are the advantages and disadvantages of the current student desks and chairs, which require the attention of purchasers. The main function of school furniture is: it can effectively exercise the bodies of teachers and students in the process of use, can effectively increase the interest of the courses, create a better learning and living environment, so as to more effectively promote the physical and mental health and active development of students , Ensure the teaching effect.