Welfare seat for automobile and rotary lifting seat frame of welfare seat

A technology of rotating lift and seat frame, which is applied in the direction of seat frame, vehicle seat, movable seat, etc. It can solve the problems of deformation of the rotating lift seat frame, failure to meet safety requirements, failure to maintain structural stability, etc. Achieve the effect of improving protection, reducing deformation and avoiding deformation

Active Publication Date: 2021-11-26
CHANGZHOU XINDER TECH ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing rotating and lifting seat frame can only meet the collision requirements of the two-point safety belt seat in a collision. Larger, can not maintain the stability of the structure, the rotating lifting seat frame will be deformed, falling apart, and the safety cannot meet the requirements

Method used

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  • Welfare seat for automobile and rotary lifting seat frame of welfare seat
  • Welfare seat for automobile and rotary lifting seat frame of welfare seat
  • Welfare seat for automobile and rotary lifting seat frame of welfare seat

Examples

Experimental program
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Embodiment Construction

[0034] The present invention will be further described below in conjunction with the accompanying drawings.

[0035] refer to figure 1 , figure 2 A rotating and lifting seat frame, comprising a base plate 1, a middle plate 2, a rotating plate 3, a hinge bracket 4, a fixed plate 5, and a driving arm 6. The middle plate 2 is movable on the base plate 1, and the drive center plate 1 is provided with The lower drive mechanism for the plate 2 to move forward and backward. The rotating plate 3 is connected to the middle plate 2 through a rotating bearing. Rotating plate 3 is in the outer side of middle plate 2, and hinge bracket 4 is movably arranged on rotating plate 3, and rotating plate 3 is provided with the upper layer driving mechanism that drives hinge 4 bracket to move along its front and back direction, and the rear end of driving arm 6 is connected with hinge bracket. 4. Movably connected, the front end of the driving arm 6 sinks to make the driving arm 6 a "Z" type str...

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PUM

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Abstract

The invention relates to the technical field of automobile seats, in particular to a welfare seat for an automobile and a rotary lifting seat frame of a welfare seat. The rotary lifting seat frame comprises a bottom plate, a middle plate, a rotary plate, a fixed plate, a hinge support and a driving arm, a side plate is arranged on the side edge of the middle plate, and a limiting unit for limiting the longitudinal and transverse positions of the rotary plate during collision is arranged between the rotary plate and an upper plate; the limiting unit comprises a positioning mechanism and a first limiting mechanism, the positioning mechanism comprises a limiting lock catch which is arranged at the bottom of the rotary plate and is locked and limited with a limiting pin arranged on the middle plate when the rotary plate is reset, and the first limiting mechanism is arranged on the other side relative to the pivot joint of the rotary plate and the middle plate; a second limiting mechanism for limiting the longitudinal and transverse positions of the hinge support during collision is arranged on the rotating plate, a third limiting mechanism is arranged on the front portion of the driving arm, a fourth limiting mechanism is arranged on the hinge support, the safety is high, the seat frame is high in structural stability, small in collision deformation and free of falling apart, and protectiveness to passengers is effectively improved.

Description

technical field [0001] The invention relates to the technical field of automobile seats, in particular to a welfare seat for automobiles and a rotating and lifting seat frame thereof. Background technique [0002] In order to make it easier for people with reduced mobility to get on and off the car, some existing high-end SUVs, MPVs and other models are equipped with rotating lift seats. The seats can be transferred to the outside of the car body through the rotating lifting frame, and the height is lowered to facilitate people with reduced mobility. car. The rotating lifting seat comprises a rotating lifting seat frame and a seat fixed thereon. [0003] Currently, SUV and MPV vehicle seats on the market generally adopt two-point safety belts, and the fixed points of the two-point safety belts are usually fixed on the vehicle body. With the development of the market, the application of three-point seat belts in the seats of SUVs, MPVs and other models has been promoted. O...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/68B60N2/02
CPCB60N2/68B60N2/0244B60N2/0256B60N2/02253B60N2/02246
Inventor 陈康唐亚峰成蓓蓓
Owner CHANGZHOU XINDER TECH ELECTRONICS
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