The invention relates to a multilevel control anti-dive automobile seat. The multilevel control anti-dive automobile seat comprises a seat back, a seat basin framework, a cushion arranged on the seat basin framework, and an anti-dive mechanism, wherein the anti-dive mechanism comprises multiple anti-dive units. Each anti-dive unit comprises a first connection piece assembly and a second connection piece assembly arranged on the two sides of the seat basin framework respectively, a connection rope which is located under the cushion and penetrates each connection piece of the first connection piece assembly and the second connection piece assembly at intervals, and a winding mechanism which is arranged on one side of the two sides of the seat basin framework and used for winding or releasing the connection rope; one end of the connection rope is connected with one side of the two sides of the seat basin framework, and the other end is connected with the winding mechanism. According to the anti-dive mechanism of the multilevel control anti-dive automobile seat, the rigidity of the cushion is controlled by the connection rope stretching regulation through the winding mechanisms; the structure is simple, the arrangement is flexible, the added mass is small, and the seat comfortableness during a normal ride is not influenced.
Multilevel control anti-dive automobile seat
2015-05-13
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
ANTI-DIVE CONTROL METHOD FOR AUTOMOBILE, AND RELATED DEVICE
European Patent Office | 2023
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