Automobile massage type ventilating seat

Abstract

The invention provides an automobile massage type ventilating seat which comprises a chair back and a seat, wherein a pair of rotating shafts are arranged on upper and lower sides of the chair back; a conveyor belt type annular airbag is arranged on the rotating shafts; the annular airbag is made of a non-ventilating elastic fabric; a horizontal air hole belt formed by an air hole array is formed on the surface of the annular airbag facing to the back of human body; a flexible net plate which is connected with the chair back and has a smooth surface is arranged on the front side of the surface facing to the back of human body; a stepping motor which forward and reversely continuously and alternatively rotates is used for driving the pair of rotating shafts; the surface of the chair back in contact with the annular airbag is smooth; an air sac is arranged on the seat; an air hole is formed on the upper surface of the air sac; the annular airbag and the air sac are connected with an air pump through a pipeline. The massage type ventilating seat not only can simultaneously realize the ventilating and massaging effects but also has a simple structure and lower cost.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to an auto seat. Background technique [0002] For the car seat, its comfort is very particular, especially in summer, due to the high outside temperature, when the human body sits in the car, there is often a lot of sweat on the back, and the air-conditioning in the car cannot reach the back and Between the seats, sweat is fermented in this area, which has an obvious stuffy feeling, making people very uncomfortable, and it is easy to cause bedsores when sitting for a long time. For this reason, there is a kind of automobile ventilated seat cushion (of course, it can also be made into a seat) at present, and this kind of seat cushion has an air passage in it, and the air passage is connected to a fan, and when the fan is working, it can pass through the air passage from the seat. The air holes on the surface of the cushion blow out airflow to the outside, thereby achieving the effect of v...

AI Technical Summary

Problems solved by technology

For this reason, there is a kind of automobile ventilated seat cushion (of course, it can also be made into a seat) at present, and this kind of seat cushion has an air passage in it, and the air passage is connected to a fan, and when the fan is working, it can pass through the air passage from the seat. The air holes on the surface of the cushion blow out airflow to the outside, thereby achieving the effect of ventilation; and in order to improve the comfort of the seat cushion, this kind of seat cushion is usually equipped with a massage function; , or through the active mechanical structure; for the magnetic therapy module and the far-infrared module, its effect is very weak, and because there is no obvious meridian mechanical effect, its comfort is very limited. For the vibration machine massage structure, the comfort is very limited or even poor. For the mobile massage head, a complex transmission mechanism is required, which is costly to implement and is easy to damage

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