A kind of preparation method of high-performance environment-friendly aviation seat cushion

Abstract

The invention discloses a preparation method of a high-performance environment-friendly aviation seat cushion, and specifically relates to the technical field of seat cushions. The invention adopts elastic air-permeable bodies, the number of which is three, and the three elastic air-permeable bodies are respectively Set on the two thighs and the buttocks, it can improve the cushioning and bearing capacity of the three positions, and special emphasis is placed on the cushioning of the places where the force is more concentrated, so as to avoid obvious indentations on the thighs and buttocks after long-term use. The whole device is not easy to be deformed. At the same time, the elastic air-permeable body includes elastic support parts and air-permeable parts, which can ensure good elastic cushioning capacity. The deformability is relatively ideal, which can guarantee the service life of the device to a certain extent.

Description

technical field [0001] The present invention relates to the technical field of seat pads, and more particularly, to a preparation method of a high-performance environment-friendly aviation seat pad. Background technique [0002] Seat cushions made of foamed synthetic resin are used in chairs such as seats, furniture, etc., which are equipped in vehicles, ships, and aircrafts. Seat cushions are manufactured by integrally forming various insert members with a seat cushion body made of foamed synthetic resin, and are often used in this type of cushion to provide excellent performance in various fields such as cushioning, durability, and vibration reduction Performance polyurethane foam. [0003] The existing aviation seat pad simply uses foamed polyurethane as the buffer material. The polyurethane material has poor air permeability. The aviation seat needs to be soft and elastic, and the comfort of passengers and staff needs to be maintained during long-term flight. At the sa...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a method for preparing a high-performance environment-friendly aviation seat cushion. The technical problem to be solved by the present invention is: the aviation seat needs to be kept soft and has an elastic function. During the time flight, it is necessary to maintain the comfort of passengers and staff, and at the same time, it needs to have relatively good air permeability, so as to keep the situation that it is not easy to sweat and soak during the ride. The air permeability of the existing aviation seat cushion is not ideal, and it is easy to appear. In hot and humid conditions, the overall cushioning method is adopted, and the force on the thighs and buttocks is relatively concentrated, so there may be obvious indentations and deformations on the thighs and buttocks, resulting in an unsatisfactory overall service life.