There are places that everyone needs to know about the structure and stance of auditorium chairs. Some of the details have a total of six points. These problems and situations can be reasonably arranged. The following are the details. The chair frame is made of high-quality birch plywood, which is cold-pressed by a mold, and the surface is sprayed with environmentally friendly polyester matt paint. Foot: The ventilation hole steel plate is stamped and formed by the national standard cold-rolled plate with a thickness of 2.3mm.

Sponge: The seat and back of the chair are made of polyurethane cold-haired in one step. Seat back shell: It is made of high-quality birch wood one-time hot-pressed multi-layer board, and the surface is sprayed with environmentally friendly polyester matt paint. Return function: The seat bag adopts an adjustable damper return device, which can adjust the speed seat of the seat bag return. What structures are included in the auditorium chair are turned over without noise.

　　Auditorium chairs are divided into two types: one-legged (one-legged) and handrail standing (the standing foot is directly connected to the armrest). It is also divided into aluminum alloy and steel iron frame. Compared with these two types of standing feet, aluminum alloy is more high-end and avant-garde. The seat with one foot, the standing foot supports the center point of the seat, in addition to its beauty, it is also convenient. Use the chair legs to connect with other facilities in the environment, such as air vents, power sockets, etc. Because the connection method of the single leg is relatively complicated, the cost of the single leg organization is correspondingly increased.

　　The method of the handrail standing on the ground is firm, reliable, convenient for fixing and installation, the handrail frame is combined with the standing foot, and the structure is simple. The standing feet are the foundation for the support of the auditorium chairs, and are usually fixed directly on the ground with anchor bolts. In places where fixed devices are not allowed on the ground or where the orientation needs to be changed frequently, it is necessary to use a seat with movable feet or a movable tripod.