学校餐桌椅的大概尺寸是多少 What is the approxima

学校餐桌椅的大概尺寸是多少 What is the approxima详细说明

学校餐桌椅的大概尺寸是多少
What is the approximate size of the school dining table and chairs




关于学校自动餐桌椅的尺寸知识，有位朋友想要了解过来咨询，今天小编和大家介绍一下：学校餐桌椅的大概尺寸是多少。员工自动餐桌 的宽 度一般为60cm。员工自动餐桌桌子的宽度是由两个人面对面的吃饭所需要的活动尺度58-65cm之间，以及人们面对面所需要的心理尺度决定的，接近态一般在35-75cm之间，这样就可以满足人们 正常交往的需要。
A friend wants to inquire about the size knowledge of school automatic dining tables and chairs. Today, the editor will introduce to you the approximate size of school dining tables and chairs. The width of the employee automatic dining table is generally 60cm. The width of the employee automatic dining table is determined by the activity scale required for two people to eat face-to-face, which is between 58-65cm, as well as the psychological scale required for people to face each other. The proximity state is generally between 35-75cm, which can meet the needs of normal communication.






按人机工程学坐姿活动范围挺直坐立与弯身水平相差距离为50cm，头部伸进桌边10cm，可以很好的进行就餐。一般人们的肩宽在320-340mm之间，再加上公共空间的心理修正量，加上吃饭所必须的胳膊的活动范围，就是一般情况下的桌面的宽度员工自动餐桌的高度一 般在70cm 至75cm之 间。
According to ergonomics, the range of activities for sitting upright is 50cm away from the level of bending, and the head extends 10cm into the edge of the table for a good dining experience. The average shoulder width of people is between 320-340mm, combined with the psychological correction of public spaces and the range of arm movements necessary for eating, the width of the tabletop is generally between 70cm and 75cm for automatic dining tables.






员工自动餐桌桌子的高度是有小腿加足厚的高度加上大腿的厚度(女性第五百分位)44.5cm，再加上裤厚0.3cm，腿的活动范围<30cm，以及鞋高的修正值2.5-3.8cm，就是正常的桌高，大概在70cm至75cm之间之间。
The height of the automatic dining table for employees is 44.5cm, which is the height of the calves plus the thickness of the thighs (5th percentile female), plus a thickness of 0.3cm in pants. The range of leg movement is also limited; 30cm, and the corrected value for shoe height is 2.5-3.8cm, which is the normal table height, approximately between 70cm and 75cm.