Seat structure, performance material description

Seat structure, performance material description

Main technical parameters

Structure of the seat

1 The seat of this model is composed of a backrest, a seat, and an armrest connected with a turning mechanism.

2The seat can be produced with movable back seat and a fixed back seat.

Performance characteristics

1, the shape and size of this seat, according to the principle of human function using computer aided design, so that the surface of the seat back to the maximum close to the curve of the human body, beautiful shape, comfortable seat back can be equipped with a moving mechanism, the chair back spring is 2.5mm steel plate spring, the active back can be reclined 100-120.

2, the back of the chair is made of high-frequency pressed wood multilayer board for the lining board and high resilience polyurethane foam with advanced flame retardant fabric, and then fixed by injection molding polypropylene decorative board.

3: The chair is made of high rebound cold foam polyurethane and steel structure skeleton molding, built-in "S" spring, the foam density of the chair is 45 kg/m3, wrapped with flame retardant fabric, to ensure the maximum contact between the human body and the chair surface, with ideal results, comfortable seat, more elegant.

4, the seat is flipped by the counterweight rebound device, the counterweight is accurately tested and installed, accurate return, stable and no noise. The audience holds coke and popcorn in their hands, and only uses the light force of the legs to easily sit, which does not need to be opened by hand, with simple structure, no maintenance, and the number of rebound times can reach 200,000.

5, the seat fabric a variety of colors, varieties for customers to choose and can do flame retardant treatment, its combustion performance is B1 level standard.

6, the armrest skeleton is 40×60, 60×60, rectangular tube and stamping foot welded, armrest sealing plate is wooden multi-layer board, covered with 5㎜ sponge, made of cloth to increase the overall beauty of the seat, the side sealing plate can be installed on the row number.

7. The upper armrest is made of high-quality ABS injection molding, and the middle part is wrapped with fabric cloth, which is beautiful and generous in shape. The lower part is equipped with a cup holder for the convenience of customers. And designed to raise the armrest, increase the use of the seat function, to meet the needs of different guests. The foundation adopts gravity design and hiding technology, the fixed bolts are hidden in the interior of the foundation, and the outer cap of the foundation is sealed, which has no dust accumulation and is beautiful.

6, all metal surfaces of the seat are sandblasted, rust removal, and then electrostatic spray treatment. Corrosion resistance, no rust.

7, the seat flipping mechanism is designed for counterweight rebound, stable rebound, no noise, maintenance free.

material

Case

Detail drawing