Seat lifting and rotating adjusting mechanism

Abstract

The invention discloses an accessory of a vehicle and a caravan, in particular to a seat lifting and rotating adjustment mechanism. It includes a mounting base and a seat base. The mounting base is provided with a lifting mechanism, and the lifting mechanism is provided with a lifting seat that can be lifted and lowered under the drive of the lifting mechanism. Rotate around the axis of the positioning pin. After adopting the above-mentioned structure, due to the elevating mechanism provided on the base and the elevating seat provided on the elevating mechanism that cooperates with the seat base through the positioning pins, the seat can be lifted and lowered by the elevating mechanism, and the seat can be lifted at the same time. The base rotates around the lifting seat, and at the same time meets the requirements of height lifting and seat angle adjustment. Its structural design is ingenious and reasonable, easy to adjust and use, and occupies a small space, which greatly improves the comfort of the entire RV.

Description

technical field [0001] The invention relates to an accessory of a vehicle and a caravan, in particular to a seat lifting and rotating adjustment mechanism. Background technique [0002] It is often necessary to set up seats and other components in the RV to meet the requirements of the people in the commercial vehicle for discussion and rest, but as we all know, due to the limited space of the RV, the structural installation of each component will have a greater impact on the overall space. Therefore, in the caravan, the three-dimensional space is usually used effectively by changing the layout pattern in various aspects. For the seat installation in the caravan, in order to meet the lifting and rotation adjustment requirements, it is usually achieved by setting a fixed shaft to rotate on the plane. For the purpose of multi-purpose, however, in many cars, because the plane rotation interferes with the surrounding doors, hand brakes, and brake handles, it cannot rotate more t...

AI Technical Summary

Problems solved by technology

[0002] It is often necessary to set up seats and other components in the RV to meet the requirements of the people in the commercial vehicle for discussion and rest, but as we all know, due to the limited space of the RV, the structural installation of each component will have a greater impact on the overall space. Therefore, in the caravan, the three-dimensional space is usually used effectively by changing the layout pattern in various aspects. For the seat installation in the caravan, in order to meet the lifting and rotation adjustment requirements, it is usually achieved by setting a fixed shaft to rotate on the plane. For the purpose of multi-purpose, however, in many cars, because the plane rotation interferes with the surrounding doors, hand brakes, and brake handles, it cannot rotate more than 90 degrees. Therefore, some people set up a complex mechanism to meet the needs. Therefore, the RV with limited vehicle space is equipped with such a complex adjustment structure, which makes the use space narrower, the effective use area is also greatly reduced, and the comfort requirements are reduced. In addition, the existing lift seats are not reliable. The locking mechanism, so its security is difficult to be guaranteed

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