Pipe-inserted type ventilation seat device

Abstract

The invention discloses an arrangement structure of a pipe-inserted type ventilation seat device. The pipe-inserted type ventilation seat device comprises a seat body and a ventilation system kit; theventilation system kit comprises a leather sleeve layer, a 3D connecting layer, a foamed plastic layer and a ventilation device; even air guiding holes need to be punched in the leather sleeve layerthrough special equipment; the 3D connecting layer and the leather sleeve layer are sewed; the ventilation device comprises a fan, a switch, a joint and guiding pipes; and air guiding holes with the certain sizes are formed in a cushion of the seat and backrest foamed plastic, the fan and the guiding pipes are connected through the joint and inserted into the air guiding holes, air in a driving bin is sucked through the fan, enters the 3D connecting layer along the air guiding holes, is evenly distributed in the 3D connecting layer and then is exuded from a seat leather sleeve layer by layer,and thus the ventilation effect is achieved. The pipe-inserted type ventilation seat device is suitable for all kinds of seats, and is simple in structure and convenient to mount, the air outlet amount is large, air is distributed evenly, damage to the seat foamed plastic structure is avoided as much as possible, and the situation of collapse after long-term use of the foamed plastic can be effectively prevented.

Description

Technical field [0001] The invention relates to the field of automobiles, in particular to the fields of automobile seat ventilation and automobile seat comfort. Background technique [0002] With the continuous improvement of people's quality of life, the requirements for car ride comfort are getting higher and higher, and the ventilation of car seats is an important factor affecting car seat comfort. At present, some high-end cars on the market already have a ventilation function, and there are two more common ventilation devices. An invention patent CN103042960 A discloses an arrangement structure of a seat ventilation device. A recessed fan frame area is set in the sponge bearing pad of a car seat, and multiple axial fans are placed in it to achieve the purpose of ventilation. . Another type of car ventilated seat structure, such as the invention patent ZL200720151433.2, is provided with at least one air intake hole and a number of radiating extensions along the air intake ...

AI Technical Summary

Problems solved by technology

These two ventilation devices will cause great damage to the car seat sponge cushion. After a long time of use, the surface of the cushion may collapse, and the installation is very complicated. In addition, the air is not uniform, which affects the comfort of the ride.

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