Telescopic air filter pipe assembly of motor vehicle

The utility model provides a telescopic air filter pipe assembly of a motor vehicle, and relates to the technical field of air filter pipes of motor vehicles. A telescopic air filter pipe assembly of a motor vehicle comprises an air filter connecting pipe which is composed of an inner sleeve and an outer sleeve. The telescopic assembly is composed of an oil cylinder connecting seat at the lower end, an oil cylinder upper support at the upper end, an oil pipe and the like, wherein the hydraulic oil cylinder is connected with the air filter connecting pipe outer sleeve, and the oil cylinder upper support is arranged at the upper end of the air filter connecting pipe inner sleeve. According to the utility model, the dust suction amount of the air filter pipe in the running process of the motor vehicle is reduced. 本实用新型提出了一种机动车可伸缩空气过滤管总成，涉及机动车空气过滤管技术领域。一种机动车可伸缩空气过滤管总成，包括空气过滤器接管，所述空气过滤器接管由内、外两套管组成；伸缩组件，所述伸缩组件是由液压油缸和空气过滤器接管外套管相连接的下端的油缸接座，以及空气过滤器接管内套管的上端油缸上支架、油管等组成。本实用新型减少了机动车在行驶过程中空气过滤管的灰尘吸入量。