室内家居设计的基本尺寸(国外英文资料).docVIP

室内家居设计的基本尺寸(国外英文资料) High table and dining is not complete, it is uncomfortable; the desk chair is too high, too low, Pose will make people rest, shorten the distance in the course of time, easy to cause deformation and curvature of the spine. Myopic eyes. To this end, the daily use of furniture must be in line with standards. As for the height of desks and chairs, the state has established standards. Among them, table furniture height, size standards Can have 700mm, 720mm, 740mm, 760mm four specifications; chair stool Furniture seating height can be 400mm, 420mm, 440mm three specifications. It also specifies the standard size of tables and chairs, and the height difference between tables and chairs should be controlled from 280 to 320 Mm range. The correct height of the table and chair should allow you to maintain two basic vertical positions: one is when the feet are flat On the ground, the thighs and calves can be basically vertical. At this time, the front of the seat can not lower the surface of the thigh Adult oppression. Two is when the two arms naturally droop, the upper arm and the arm are basically vertical, then the desktop height should be Just contact the lower plane of the arm. This allows the person to maintain the correct sitting posture and writing posture. If the table and chair height collocation is not reasonable, will directly affect peoples sitting posture, is not conducive to the user Healthy。 Therefore, it also regulates the desk under the table space is not less than 580mm space Width is not less than 520mm, this is to ensure that people in use, legs can have enough space for movement. As for sofa size, GB stipulates that the width of a single sofa seat should not be less than 480mm, less than This size will feel narrow even if you can barely sit in it. The depth of the seat should be between 480 and The range of 600mm, the calf can not be too deep natural droop, calf will be oppressed; too shallow, it I cant sit still. Seat height should be