The invention provides a ventilation airflow structure and an automobile seat, and the ventilation airflow structure comprises a shell body which is provided with a first inner wall and a second inner wall in a first direction, and the interior of the shell body is provided with a first space; the side, close to the first inner wall, of the shell body is breathable. The bearing assembly is arranged in the first space and close to the first inner wall side, and a first cavity is formed between the side, away from the first inner wall side, of the bearing assembly and the second inner wall; air outside the shell body enters the first cavity through the ventilation assembly, and air in the first cavity flows out of the shell body through the ventilation assembly. The airflow adjusting assembly is arranged in the first cavity, and the outside of the shell body, the ventilation assembly, the first cavity and the airflow adjusting assembly form an airflow loop; according to the scheme, the airflow adjusting assembly is arranged in the first cavity, the air pressure in the first cavity of the seat is kept in a balanced state, the ventilation effect is good, and the service life of the airflow adjusting assembly is prolonged.
本申请提供一种通风气流结构及汽车座椅,包括:外壳本体,外壳本体沿第一方向具有第一内壁和第二内壁,其内部具有第一空间;外壳本体靠近第一内壁侧为透气材质;承载组件,承载组件设于第一空间内,靠近第一内壁侧,承载组件远离第一内壁侧与第二内壁之间形成第一腔体;外壳本体外界气体由通风组件进入第一腔体,第一腔体内的气体由通风组件流出至外壳本体外界;气流调节组件,气流调节组件设于第一腔体内,外壳本体外界、通风组件、第一腔体、气流调节组件形成了气流回路;本方案气流调节组件设于第一腔体内,使座椅第一腔体内部气压维持在一平衡状态,通风效果较好,增大气流调节组件的使用年限。
Ventilation airflow structure and automobile seat
一种通风气流结构及汽车座椅
2023-05-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Automobile seat ventilation system and automobile seat
Europäisches Patentamt | 2024
|