The invention relates to automobile seats, in particular to a translation automobile seat with lubricating mechanisms. The translation automobile seat comprises a seat body and racks, the seat body is provided with traveling gears meshed with the racks, and the plurality of lubricating mechanisms are arranged in the traveling gears. Each lubricating mechanism comprises an oil outlet, an air supply port, a seal head, a first spring, a cylinder body and a piston, wherein the first spring drives the seal head to seal the oil outlet, the piston is slidably and hermetically connected onto the cylinder body and partitions the cylinder body into an air cavity and an oil cavity, the piston is provided with a check valve open towards the air cavity, the piston is connected with the seal head through a connection rod, the oil outlet is communicated with the oil cavity through an oil passage, and the air supply port is communicated with the air cavity through an air passage. The oil outlets are formed at the tops of teeth of the traveling gears, and the extension distance of each seal head extending out of the corresponding tooth top of the traveling gears is larger than a tooth top gap between each traveling gear and the corresponding rack. The translation automobile seat has the advantage of realization of automatic lubrication in a movement process, and the problem that an existing translation automobile seat requires manual lubrication is solved.
Translation automobile seat with lubricating mechanisms
2015-09-02
Patent
Electronic Resource
English
Automobile seat wiring device, automobile seat and automobile
European Patent Office | 2024
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