office chair definition, classification and basic structure
defined
office chairs, English office chair, a narrow definition refers to the person sitting at the desktop in the state sitting chairs, a broad definition for all the chairs for the office, including staff chairs, conference chairs, guest chairs, training chairs.
1, office chair: for indoor use single seats.
2, swivel chair: the seat surface can be horizontally rotatable office chair.
3, press office chair adjustment method Classification: Type
Ⅰ: seat and back are adjustable office chair; Ⅱ: only seatback angle adjustable office chair; not adjustable office chair: chair, seat surface , handrails relative position and angle are not adjustable office chair.
classified
from material view, can be divided into: leather office chair, PU leather office chairs, fabric office chairs, mesh office chairs, plastic office chairs. From the use of type, it can be divided into: chairs, work chairs, staff chairs, directors chairs, conference chairs, parlor chairs, public seating and the like.
from using the occasion, the main office, staff room open, the meeting room, reading room, library, a training room, laboratory, staff quarters and so on.
consumer group
office chairs consumption is mainly concentrated in three groups: First, enterprises purchase; Second, the government procurement; the third is the school procurement; Fourth, family people (the study).
but at present the proportion of government procurement is not big enough, not enough to regulate in some areas, mainly in the corporate purchase, accounting for the main force.
basic structure
divided headrest, backrest, armrest, seat, chassis, pressure rods, five-star pin, wheel chair.