How are auditorium chairs constructed?

How are auditorium chairs constructed?

Auditorium chairs are generally combined with the legs and armrests to form a solid armrest frame. The composition structure is generally a steel-wood structure or a steel-plastic structure. It is suitable for large places such as auditoriums, theaters, auditoriums, lecture halls, etc. There should be a good line of sight during meetings and performances, the seat should be easy to maintain and clean, and it should be comfortable to use so that people are not easily fatigued. In most cases, the sofa-type cushion is used, and the cushion can be turned over to facilitate the evacuation of personnel during the exit. Seats should take into account the number of seats and local lighting in the dark to facilitate users to identify and find the seat.

According to the needs of use and the design of the site, the seats of the auditorium need to be placed with documents and writing boards for recording. Special auditoriums also require consideration of the combination of simultaneous translation equipment and voting and speech equipment; some theaters or auditoriums also require seats. In conjunction with the air conditioning system.

When the auditorium chair is tilted, if there is abnormal sound, you can use lubricant to spray on the axis of the surrounding joints or springs to eliminate different sounds. The seat rubs against the ground and is easy to wear and dust. It is necessary to regularly remove the carcass on the seat, and use spray to protect the seat to ensure that the chair slides more smoothly.

Because the materials used in auditorium chairs are relatively special, it is more troublesome than ordinary public seats when they need to be cleaned.