Our primary and secondary school desks and chairs a total of several models?
Release time:
2024-07-05 18:54
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In recent years, with the continuous development of China's education, the infrastructure construction of primary and secondary schools has also received great attention. As an indispensable equipment in students' daily study and life, desks and chairs have attracted much attention for their models and standards.
In recent years, with the continuous development of China's education, the infrastructure construction of primary and secondary schools has also received great attention. As an indispensable equipment in students' daily study and life, desks and chairs have attracted much attention for their models and standards.
According to the latest "primary and secondary school desks and chairs configuration standard" released by the Ministry of education, there are 10 main models of desks and chairs in primary and secondary schools in China. These models are designed according to the students' height range and ergonomic principles to ensure that students can maintain the correct sitting posture during use, which is conducive to healthy growth.
GB/T3976-2014, "Functional Dimensions and Technical Requirements for Students' Desks and Chairs" implemented on May 1, 2015, stipulates that desks and chairs in primary and secondary schools are divided into 11 sizes and models, from No. 0 to No. 10. Each model has a reference standard height, height range corresponding to the desktop height and seat height.
No. 0: desktop height 790mm, seat height 460mm, standard height 187.5cm, student height range ≧ 180cm.
No. 1: desktop height 760mm, seat height 440mm, standard height 180.0cm, student height range 173~187cm.
No. 2: desktop height 730mm, seat height 420mm, standard height 172.5cm, student height range 165~179cm.
No.3: desktop height 700mm, seat height 400mm, standard height 165.0cm, student height range 158~172cm.
No. 4: desktop height 670mm, seat height 380mm, standard height 157.5cm, student height range 150~164cm.
No. 5: desktop height 640mm, seat height 360mm, standard height 150.0cm, student height range 143~157cm.
No. 6: desktop height 610mm, seat height 340mm, standard height 142.5cm, student height range 135~149cm.
No.7: desktop height 580mm, seat height 320mm, standard height 135.0cm, student height range 128~142cm.
No. 8: desktop height 550mm, seat height 300mm, standard height 127.5cm, student height range 120~134cm.
No. 9: desktop height 520mm, seat height 290mm, standard height 120cm, student height range 113~127cm.
No.10: desktop height 490mm, seat height 270mm, standard height 112.5cm, student height range ≦ 119cm.
In addition, the design of desks and chairs also takes into account the needs of students of different grades to ensure that students can have suitable desks and chairs at different stages of learning. Each model of desks and chairs has detailed regulations on height, desktop tilt angle, chair back angle, etc., to maximize comfort and support.
It is understood that the formulation process of this standard has gone through extensive research and demonstration, referred to a number of research results at home and abroad, and combined with the actual situation of Chinese students. Experts pointed out that standardized desks and chairs can help reduce health problems such as scoliosis and myopia caused by improper sitting posture.
In addition to the standardization of models, in recent years, more and more primary and secondary schools have also worked hard on the materials and functions of desks and chairs. For example, some schools have begun to configure height-adjustable desks and chairs to better adapt to the needs of students of different heights; other schools choose environmentally friendly materials to make desks and chairs to ensure that students learn in a safe and healthy environment.
The model standardization of desks and chairs in primary and secondary schools in China not only reflects the care for students' health, but also provides a strong guarantee for the standardized and scientific management of educational equipment. With the further promotion and implementation of this standard, it is believed that more students will benefit and further improve the quality of education.
Jiansheng Group is a global provider of high-end commercial furniture solutions, with educational furniture business as the core, covering office furniture, medical furniture and other popular business sectors. The group is committed to creating a better learning and office medical care environment. Over the past 20 years, it has exported to 118 countries and regions and provided school furniture to the Ministry of education of more than 30 countries.
Desks and chairs
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